161825535360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47699}}^1$

素因数の和:47774

約数の個数: 384

約数和(自身を含む): 607201920000

約数和(自身を除く): 445376384640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 760, 855, 912, 930, 960, 992, 1116, 1140, 1152, 1178, 1216, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1920, 1984, 2232, 2280, 2356, 2432, 2480, 2736, 2790, 2880, 2945, 2976, 3040, 3420, 3534, 3648, 3720, 3968, 4464, 4560, 4712, 4960, 5301, 5472, 5580, 5760, 5890, 5952, 6080, 6840, 7068, 7296, 7440, 8835, 8928, 9120, 9424, 9920, 10602, 10944, 11160, 11780, 11904, 12160, 13680, 14136, 14880, 17670, 17856, 18240, 18848, 19840, 21204, 21888, 22320, 23560, 26505, 27360, 28272, 29760, 35340, 35712, 36480, 37696, 42408, 44640, 47120, 47699, 53010, 54720, 56544, 59520, 70680, 75392, 84816, 89280, 94240, 95398, 106020, 109440, 113088, 141360, 143097, 169632, 178560, 188480, 190796, 212040, 226176, 238495, 282720, 286194, 339264, 376960, 381592, 424080, 429291, 476990, 565440, 572388, 678528, 715485, 763184, 848160, 858582, 906281, 953980, 1130880, 1144776, 1430970, 1478669, 1526368, 1696320, 1717164, 1812562, 1907960, 2146455, 2289552, 2718843, 2861940, 2957338, 3052736, 3392640, 3434328, 3625124, 3815920, 4292910, 4436007, 4531405, 4579104, 5437686, 5723880, 5914676, 6105472, 6868656, 7250248, 7393345, 7631840, 8156529, 8585820, 8872014, 9062810, 9158208, 10875372, 11447760, 11829352, 13308021, 13594215, 13737312, 14500496, 14786690, 15263680, 16313058, 17171640, 17744028, 18125620, 18316416, 21750744, 22180035, 22895520, 23658704, 26616042, 27188430, 27474624, 28094711, 29000992, 29573380, 30527360, 32626116, 34343280, 35488056, 36251240, 40782645, 43501488, 44360070, 45791040, 47317408, 53232084, 54376860, 54949248, 56189422, 58001984, 59146760, 65252232, 66540105, 68686560, 70976112, 72502480, 81565290, 84284133, 87002976, 88720140, 91582080, 94634816, 106464168, 108753720, 112378844, 116003968, 118293520, 130504464, 133080210, 137373120, 140473555, 141952224, 145004960, 163130580, 168568266, 174005952, 177440280, 189269632, 212928336, 217507440, 224757688, 236587040, 252852399, 261008928, 266160420, 274746240, 280947110, 283904448, 290009920, 326261160, 337136532, 348011904, 354880560, 421420665, 425856672, 435014880, 449515376, 473174080, 505704798, 522017856, 532320840, 561894220, 567808896, 580019840, 652522320, 674273064, 709761120, 842841330, 851713344, 870029760, 899030752, 946348160, 1011409596, 1044035712, 1064641680, 1123788440, 1264261995, 1305044640, 1348546128, 1419522240, 1685682660, 1703426688, 1740059520, 1798061504, 2022819192, 2129283360, 2247576880, 2528523990, 2610089280, 2697092256, 2839044480, 3371365320, 3596123008, 4045638384, 4258566720, 4495153760, 5057047980, 5220178560, 5394184512, 6742730640, 8091276768, 8517133440, 8990307520, 10114095960, 10788369024, 13485461280, 16182553536, 17980615040, 20228191920, 26970922560, 32365107072, 40456383840, 53941845120, 80912767680, 161825535360]

約数ペア:

[(1, 161825535360), (2, 80912767680), (3, 53941845120), (4, 40456383840), (5, 32365107072), (6, 26970922560), (8, 20228191920), (9, 17980615040), (10, 16182553536), (12, 13485461280), (15, 10788369024), (16, 10114095960), (18, 8990307520), (19, 8517133440), (20, 8091276768), (24, 6742730640), (30, 5394184512), (31, 5220178560), (32, 5057047980), (36, 4495153760), (38, 4258566720), (40, 4045638384), (45, 3596123008), (48, 3371365320), (57, 2839044480), (60, 2697092256), (62, 2610089280), (64, 2528523990), (72, 2247576880), (76, 2129283360), (80, 2022819192), (90, 1798061504), (93, 1740059520), (95, 1703426688), (96, 1685682660), (114, 1419522240), (120, 1348546128), (124, 1305044640), (128, 1264261995), (144, 1123788440), (152, 1064641680), (155, 1044035712), (160, 1011409596), (171, 946348160), (180, 899030752), (186, 870029760), (190, 851713344), (192, 842841330), (228, 709761120), (240, 674273064), (248, 652522320), (279, 580019840), (285, 567808896), (288, 561894220), (304, 532320840), (310, 522017856), (320, 505704798), (342, 473174080), (360, 449515376), (372, 435014880), (380, 425856672), (384, 421420665), (456, 354880560), (465, 348011904), (480, 337136532), (496, 326261160), (558, 290009920), (570, 283904448), (576, 280947110), (589, 274746240), (608, 266160420), (620, 261008928), (640, 252852399), (684, 236587040), (720, 224757688), (744, 217507440), (760, 212928336), (855, 189269632), (912, 177440280), (930, 174005952), (960, 168568266), (992, 163130580), (1116, 145004960), (1140, 141952224), (1152, 140473555), (1178, 137373120), (1216, 133080210), (1240, 130504464), (1368, 118293520), (1395, 116003968), (1440, 112378844), (1488, 108753720), (1520, 106464168), (1710, 94634816), (1767, 91582080), (1824, 88720140), (1860, 87002976), (1920, 84284133), (1984, 81565290), (2232, 72502480), (2280, 70976112), (2356, 68686560), (2432, 66540105), (2480, 65252232), (2736, 59146760), (2790, 58001984), (2880, 56189422), (2945, 54949248), (2976, 54376860), (3040, 53232084), (3420, 47317408), (3534, 45791040), (3648, 44360070), (3720, 43501488), (3968, 40782645), (4464, 36251240), (4560, 35488056), (4712, 34343280), (4960, 32626116), (5301, 30527360), (5472, 29573380), (5580, 29000992), (5760, 28094711), (5890, 27474624), (5952, 27188430), (6080, 26616042), (6840, 23658704), (7068, 22895520), (7296, 22180035), (7440, 21750744), (8835, 18316416), (8928, 18125620), (9120, 17744028), (9424, 17171640), (9920, 16313058), (10602, 15263680), (10944, 14786690), (11160, 14500496), (11780, 13737312), (11904, 13594215), (12160, 13308021), (13680, 11829352), (14136, 11447760), (14880, 10875372), (17670, 9158208), (17856, 9062810), (18240, 8872014), (18848, 8585820), (19840, 8156529), (21204, 7631840), (21888, 7393345), (22320, 7250248), (23560, 6868656), (26505, 6105472), (27360, 5914676), (28272, 5723880), (29760, 5437686), (35340, 4579104), (35712, 4531405), (36480, 4436007), (37696, 4292910), (42408, 3815920), (44640, 3625124), (47120, 3434328), (47699, 3392640), (53010, 3052736), (54720, 2957338), (56544, 2861940), (59520, 2718843), (70680, 2289552), (75392, 2146455), (84816, 1907960), (89280, 1812562), (94240, 1717164), (95398, 1696320), (106020, 1526368), (109440, 1478669), (113088, 1430970), (141360, 1144776), (143097, 1130880), (169632, 953980), (178560, 906281), (188480, 858582), (190796, 848160), (212040, 763184), (226176, 715485), (238495, 678528), (282720, 572388), (286194, 565440), (339264, 476990), (376960, 429291), (381592, 424080)]