90310080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 333573120

約数和(自身を除く): 243263040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 151, 160, 168, 178, 192, 210, 224, 240, 267, 280, 302, 320, 336, 356, 420, 445, 448, 453, 480, 534, 560, 604, 623, 672, 712, 755, 840, 890, 906, 960, 1057, 1068, 1120, 1208, 1246, 1335, 1344, 1424, 1510, 1680, 1780, 1812, 1869, 2114, 2136, 2240, 2265, 2416, 2492, 2670, 2848, 3020, 3115, 3171, 3360, 3560, 3624, 3738, 4228, 4272, 4530, 4832, 4984, 5285, 5340, 5696, 6040, 6230, 6342, 6720, 7120, 7248, 7476, 8456, 8544, 9060, 9345, 9664, 9968, 10570, 10680, 12080, 12460, 12684, 13439, 14240, 14496, 14952, 15855, 16912, 17088, 18120, 18690, 19936, 21140, 21360, 24160, 24920, 25368, 26878, 28480, 28992, 29904, 31710, 33824, 36240, 37380, 39872, 40317, 42280, 42720, 48320, 49840, 50736, 53756, 59808, 63420, 67195, 67648, 72480, 74760, 80634, 84560, 85440, 94073, 99680, 101472, 107512, 119616, 126840, 134390, 144960, 149520, 161268, 169120, 188146, 199360, 201585, 202944, 215024, 253680, 268780, 282219, 299040, 322536, 338240, 376292, 403170, 430048, 470365, 507360, 537560, 564438, 598080, 645072, 752584, 806340, 860096, 940730, 1014720, 1075120, 1128876, 1290144, 1411095, 1505168, 1612680, 1881460, 2150240, 2257752, 2580288, 2822190, 3010336, 3225360, 3762920, 4300480, 4515504, 5644380, 6020672, 6450720, 7525840, 9031008, 11288760, 12901440, 15051680, 18062016, 22577520, 30103360, 45155040, 90310080]

約数ペア:

[(1, 90310080), (2, 45155040), (3, 30103360), (4, 22577520), (5, 18062016), (6, 15051680), (7, 12901440), (8, 11288760), (10, 9031008), (12, 7525840), (14, 6450720), (15, 6020672), (16, 5644380), (20, 4515504), (21, 4300480), (24, 3762920), (28, 3225360), (30, 3010336), (32, 2822190), (35, 2580288), (40, 2257752), (42, 2150240), (48, 1881460), (56, 1612680), (60, 1505168), (64, 1411095), (70, 1290144), (80, 1128876), (84, 1075120), (89, 1014720), (96, 940730), (105, 860096), (112, 806340), (120, 752584), (140, 645072), (151, 598080), (160, 564438), (168, 537560), (178, 507360), (192, 470365), (210, 430048), (224, 403170), (240, 376292), (267, 338240), (280, 322536), (302, 299040), (320, 282219), (336, 268780), (356, 253680), (420, 215024), (445, 202944), (448, 201585), (453, 199360), (480, 188146), (534, 169120), (560, 161268), (604, 149520), (623, 144960), (672, 134390), (712, 126840), (755, 119616), (840, 107512), (890, 101472), (906, 99680), (960, 94073), (1057, 85440), (1068, 84560), (1120, 80634), (1208, 74760), (1246, 72480), (1335, 67648), (1344, 67195), (1424, 63420), (1510, 59808), (1680, 53756), (1780, 50736), (1812, 49840), (1869, 48320), (2114, 42720), (2136, 42280), (2240, 40317), (2265, 39872), (2416, 37380), (2492, 36240), (2670, 33824), (2848, 31710), (3020, 29904), (3115, 28992), (3171, 28480), (3360, 26878), (3560, 25368), (3624, 24920), (3738, 24160), (4228, 21360), (4272, 21140), (4530, 19936), (4832, 18690), (4984, 18120), (5285, 17088), (5340, 16912), (5696, 15855), (6040, 14952), (6230, 14496), (6342, 14240), (6720, 13439), (7120, 12684), (7248, 12460), (7476, 12080), (8456, 10680), (8544, 10570), (9060, 9968), (9345, 9664)]