321552960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 336

約数和(自身を含む): 1160312640

約数和(自身を除く): 838759680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 61, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 122, 136, 152, 160, 170, 183, 190, 192, 204, 228, 240, 244, 255, 272, 285, 289, 304, 305, 320, 323, 340, 366, 380, 408, 456, 480, 488, 510, 544, 570, 578, 608, 610, 646, 680, 732, 760, 816, 867, 912, 915, 960, 969, 976, 1020, 1037, 1088, 1140, 1156, 1159, 1216, 1220, 1292, 1360, 1445, 1464, 1520, 1615, 1632, 1734, 1824, 1830, 1938, 1952, 2040, 2074, 2280, 2312, 2318, 2440, 2584, 2720, 2890, 2928, 3040, 3111, 3230, 3264, 3468, 3477, 3648, 3660, 3876, 3904, 4080, 4148, 4335, 4560, 4624, 4636, 4845, 4880, 5168, 5185, 5440, 5491, 5780, 5795, 5856, 6080, 6222, 6460, 6936, 6954, 7320, 7752, 8160, 8296, 8670, 9120, 9248, 9272, 9690, 9760, 10336, 10370, 10982, 11560, 11590, 11712, 12444, 12920, 13872, 13908, 14640, 15504, 15555, 16320, 16473, 16592, 17340, 17385, 17629, 18240, 18496, 18544, 19380, 19520, 19703, 20672, 20740, 21964, 23120, 23180, 24888, 25840, 27455, 27744, 27816, 29280, 31008, 31110, 32946, 33184, 34680, 34770, 35258, 37088, 38760, 39406, 41480, 43928, 46240, 46360, 49776, 51680, 52887, 54910, 55488, 55632, 58560, 59109, 62016, 62220, 65892, 66368, 69360, 69540, 70516, 74176, 77520, 78812, 82365, 82960, 87856, 88145, 92480, 92720, 98515, 99552, 103360, 105774, 109820, 111264, 118218, 124440, 131784, 138720, 139080, 141032, 155040, 157624, 164730, 165920, 175712, 176290, 185440, 197030, 199104, 211548, 219640, 222528, 236436, 248880, 263568, 264435, 277440, 278160, 282064, 295545, 310080, 315248, 329460, 331840, 334951, 351424, 352580, 370880, 394060, 423096, 439280, 472872, 497760, 527136, 528870, 556320, 564128, 591090, 630496, 658920, 669902, 705160, 788120, 846192, 878560, 945744, 995520, 1004853, 1054272, 1057740, 1112640, 1128256, 1182180, 1260992, 1317840, 1339804, 1410320, 1576240, 1674755, 1692384, 1757120, 1891488, 2009706, 2115480, 2364360, 2635680, 2679608, 2820640, 3152480, 3349510, 3384768, 3782976, 4019412, 4230960, 4728720, 5024265, 5271360, 5359216, 5641280, 6304960, 6699020, 8038824, 8461920, 9457440, 10048530, 10718432, 13398040, 16077648, 16923840, 18914880, 20097060, 21436864, 26796080, 32155296, 40194120, 53592160, 64310592, 80388240, 107184320, 160776480, 321552960]

約数ペア:

[(1, 321552960), (2, 160776480), (3, 107184320), (4, 80388240), (5, 64310592), (6, 53592160), (8, 40194120), (10, 32155296), (12, 26796080), (15, 21436864), (16, 20097060), (17, 18914880), (19, 16923840), (20, 16077648), (24, 13398040), (30, 10718432), (32, 10048530), (34, 9457440), (38, 8461920), (40, 8038824), (48, 6699020), (51, 6304960), (57, 5641280), (60, 5359216), (61, 5271360), (64, 5024265), (68, 4728720), (76, 4230960), (80, 4019412), (85, 3782976), (95, 3384768), (96, 3349510), (102, 3152480), (114, 2820640), (120, 2679608), (122, 2635680), (136, 2364360), (152, 2115480), (160, 2009706), (170, 1891488), (183, 1757120), (190, 1692384), (192, 1674755), (204, 1576240), (228, 1410320), (240, 1339804), (244, 1317840), (255, 1260992), (272, 1182180), (285, 1128256), (289, 1112640), (304, 1057740), (305, 1054272), (320, 1004853), (323, 995520), (340, 945744), (366, 878560), (380, 846192), (408, 788120), (456, 705160), (480, 669902), (488, 658920), (510, 630496), (544, 591090), (570, 564128), (578, 556320), (608, 528870), (610, 527136), (646, 497760), (680, 472872), (732, 439280), (760, 423096), (816, 394060), (867, 370880), (912, 352580), (915, 351424), (960, 334951), (969, 331840), (976, 329460), (1020, 315248), (1037, 310080), (1088, 295545), (1140, 282064), (1156, 278160), (1159, 277440), (1216, 264435), (1220, 263568), (1292, 248880), (1360, 236436), (1445, 222528), (1464, 219640), (1520, 211548), (1615, 199104), (1632, 197030), (1734, 185440), (1824, 176290), (1830, 175712), (1938, 165920), (1952, 164730), (2040, 157624), (2074, 155040), (2280, 141032), (2312, 139080), (2318, 138720), (2440, 131784), (2584, 124440), (2720, 118218), (2890, 111264), (2928, 109820), (3040, 105774), (3111, 103360), (3230, 99552), (3264, 98515), (3468, 92720), (3477, 92480), (3648, 88145), (3660, 87856), (3876, 82960), (3904, 82365), (4080, 78812), (4148, 77520), (4335, 74176), (4560, 70516), (4624, 69540), (4636, 69360), (4845, 66368), (4880, 65892), (5168, 62220), (5185, 62016), (5440, 59109), (5491, 58560), (5780, 55632), (5795, 55488), (5856, 54910), (6080, 52887), (6222, 51680), (6460, 49776), (6936, 46360), (6954, 46240), (7320, 43928), (7752, 41480), (8160, 39406), (8296, 38760), (8670, 37088), (9120, 35258), (9248, 34770), (9272, 34680), (9690, 33184), (9760, 32946), (10336, 31110), (10370, 31008), (10982, 29280), (11560, 27816), (11590, 27744), (11712, 27455), (12444, 25840), (12920, 24888), (13872, 23180), (13908, 23120), (14640, 21964), (15504, 20740), (15555, 20672), (16320, 19703), (16473, 19520), (16592, 19380), (17340, 18544), (17385, 18496), (17629, 18240)]