349441920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 1323878400

約数和(自身を除く): 974436480

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, 103, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 206, 228, 240, 248, 279, 285, 288, 304, 309, 310, 320, 342, 360, 372, 380, 384, 412, 456, 465, 480, 496, 515, 558, 570, 576, 589, 608, 618, 620, 640, 684, 720, 744, 760, 824, 855, 912, 927, 930, 960, 992, 1030, 1116, 1140, 1152, 1178, 1216, 1236, 1240, 1368, 1395, 1440, 1488, 1520, 1545, 1648, 1710, 1767, 1824, 1854, 1860, 1920, 1957, 1984, 2060, 2232, 2280, 2356, 2432, 2472, 2480, 2736, 2790, 2880, 2945, 2976, 3040, 3090, 3193, 3296, 3420, 3534, 3648, 3708, 3720, 3914, 3968, 4120, 4464, 4560, 4635, 4712, 4944, 4960, 5301, 5472, 5580, 5760, 5871, 5890, 5952, 6080, 6180, 6386, 6592, 6840, 7068, 7296, 7416, 7440, 7828, 8240, 8835, 8928, 9120, 9270, 9424, 9579, 9785, 9888, 9920, 10602, 10944, 11160, 11742, 11780, 11904, 12160, 12360, 12772, 13184, 13680, 14136, 14832, 14880, 15656, 15965, 16480, 17613, 17670, 17856, 18240, 18540, 18848, 19158, 19570, 19776, 19840, 21204, 21888, 22320, 23484, 23560, 24720, 25544, 26505, 27360, 28272, 28737, 29355, 29664, 29760, 31312, 31930, 32960, 35226, 35340, 35712, 36480, 37080, 37696, 38316, 39140, 39552, 42408, 44640, 46968, 47120, 47895, 49440, 51088, 53010, 54720, 56544, 57474, 58710, 59328, 59520, 60667, 62624, 63860, 65920, 70452, 70680, 74160, 75392, 76632, 78280, 84816, 88065, 89280, 93936, 94240, 95790, 98880, 102176, 106020, 109440, 113088, 114948, 117420, 118656, 121334, 125248, 127720, 140904, 141360, 143685, 148320, 153264, 156560, 169632, 176130, 178560, 182001, 187872, 188480, 191580, 197760, 204352, 212040, 226176, 229896, 234840, 242668, 250496, 255440, 281808, 282720, 287370, 296640, 303335, 306528, 313120, 339264, 352260, 364002, 375744, 376960, 383160, 408704, 424080, 459792, 469680, 485336, 510880, 546003, 563616, 565440, 574740, 593280, 606670, 613056, 626240, 678528, 704520, 728004, 751488, 766320, 848160, 910005, 919584, 939360, 970672, 1021760, 1092006, 1127232, 1130880, 1149480, 1213340, 1226112, 1252480, 1409040, 1456008, 1532640, 1696320, 1820010, 1839168, 1878720, 1941344, 2043520, 2184012, 2254464, 2298960, 2426680, 2730015, 2818080, 2912016, 3065280, 3392640, 3640020, 3678336, 3757440, 3882688, 4368024, 4597920, 4853360, 5460030, 5636160, 5824032, 6130560, 7280040, 7765376, 8736048, 9195840, 9706720, 10920060, 11272320, 11648064, 14560080, 17472096, 18391680, 19413440, 21840120, 23296128, 29120160, 34944192, 38826880, 43680240, 58240320, 69888384, 87360480, 116480640, 174720960, 349441920]

約数ペア:

[(1, 349441920), (2, 174720960), (3, 116480640), (4, 87360480), (5, 69888384), (6, 58240320), (8, 43680240), (9, 38826880), (10, 34944192), (12, 29120160), (15, 23296128), (16, 21840120), (18, 19413440), (19, 18391680), (20, 17472096), (24, 14560080), (30, 11648064), (31, 11272320), (32, 10920060), (36, 9706720), (38, 9195840), (40, 8736048), (45, 7765376), (48, 7280040), (57, 6130560), (60, 5824032), (62, 5636160), (64, 5460030), (72, 4853360), (76, 4597920), (80, 4368024), (90, 3882688), (93, 3757440), (95, 3678336), (96, 3640020), (103, 3392640), (114, 3065280), (120, 2912016), (124, 2818080), (128, 2730015), (144, 2426680), (152, 2298960), (155, 2254464), (160, 2184012), (171, 2043520), (180, 1941344), (186, 1878720), (190, 1839168), (192, 1820010), (206, 1696320), (228, 1532640), (240, 1456008), (248, 1409040), (279, 1252480), (285, 1226112), (288, 1213340), (304, 1149480), (309, 1130880), (310, 1127232), (320, 1092006), (342, 1021760), (360, 970672), (372, 939360), (380, 919584), (384, 910005), (412, 848160), (456, 766320), (465, 751488), (480, 728004), (496, 704520), (515, 678528), (558, 626240), (570, 613056), (576, 606670), (589, 593280), (608, 574740), (618, 565440), (620, 563616), (640, 546003), (684, 510880), (720, 485336), (744, 469680), (760, 459792), (824, 424080), (855, 408704), (912, 383160), (927, 376960), (930, 375744), (960, 364002), (992, 352260), (1030, 339264), (1116, 313120), (1140, 306528), (1152, 303335), (1178, 296640), (1216, 287370), (1236, 282720), (1240, 281808), (1368, 255440), (1395, 250496), (1440, 242668), (1488, 234840), (1520, 229896), (1545, 226176), (1648, 212040), (1710, 204352), (1767, 197760), (1824, 191580), (1854, 188480), (1860, 187872), (1920, 182001), (1957, 178560), (1984, 176130), (2060, 169632), (2232, 156560), (2280, 153264), (2356, 148320), (2432, 143685), (2472, 141360), (2480, 140904), (2736, 127720), (2790, 125248), (2880, 121334), (2945, 118656), (2976, 117420), (3040, 114948), (3090, 113088), (3193, 109440), (3296, 106020), (3420, 102176), (3534, 98880), (3648, 95790), (3708, 94240), (3720, 93936), (3914, 89280), (3968, 88065), (4120, 84816), (4464, 78280), (4560, 76632), (4635, 75392), (4712, 74160), (4944, 70680), (4960, 70452), (5301, 65920), (5472, 63860), (5580, 62624), (5760, 60667), (5871, 59520), (5890, 59328), (5952, 58710), (6080, 57474), (6180, 56544), (6386, 54720), (6592, 53010), (6840, 51088), (7068, 49440), (7296, 47895), (7416, 47120), (7440, 46968), (7828, 44640), (8240, 42408), (8835, 39552), (8928, 39140), (9120, 38316), (9270, 37696), (9424, 37080), (9579, 36480), (9785, 35712), (9888, 35340), (9920, 35226), (10602, 32960), (10944, 31930), (11160, 31312), (11742, 29760), (11780, 29664), (11904, 29355), (12160, 28737), (12360, 28272), (12772, 27360), (13184, 26505), (13680, 25544), (14136, 24720), (14832, 23560), (14880, 23484), (15656, 22320), (15965, 21888), (16480, 21204), (17613, 19840), (17670, 19776), (17856, 19570), (18240, 19158), (18540, 18848)]