170048640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2910

約数の個数: 128

約数和(自身を含む): 559710720

約数和(自身を除く): 389662080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2857, 2976, 3720, 3968, 4960, 5714, 5952, 7440, 8571, 9920, 11428, 11904, 14285, 14880, 17142, 19840, 22856, 28570, 29760, 34284, 42855, 45712, 57140, 59520, 68568, 85710, 88567, 91424, 114280, 137136, 171420, 177134, 182848, 228560, 265701, 274272, 342840, 354268, 365696, 442835, 457120, 531402, 548544, 685680, 708536, 885670, 914240, 1062804, 1097088, 1328505, 1371360, 1417072, 1771340, 1828480, 2125608, 2657010, 2742720, 2834144, 3542680, 4251216, 5314020, 5485440, 5668288, 7085360, 8502432, 10628040, 11336576, 14170720, 17004864, 21256080, 28341440, 34009728, 42512160, 56682880, 85024320, 170048640]

約数ペア:

[(1, 170048640), (2, 85024320), (3, 56682880), (4, 42512160), (5, 34009728), (6, 28341440), (8, 21256080), (10, 17004864), (12, 14170720), (15, 11336576), (16, 10628040), (20, 8502432), (24, 7085360), (30, 5668288), (31, 5485440), (32, 5314020), (40, 4251216), (48, 3542680), (60, 2834144), (62, 2742720), (64, 2657010), (80, 2125608), (93, 1828480), (96, 1771340), (120, 1417072), (124, 1371360), (128, 1328505), (155, 1097088), (160, 1062804), (186, 914240), (192, 885670), (240, 708536), (248, 685680), (310, 548544), (320, 531402), (372, 457120), (384, 442835), (465, 365696), (480, 354268), (496, 342840), (620, 274272), (640, 265701), (744, 228560), (930, 182848), (960, 177134), (992, 171420), (1240, 137136), (1488, 114280), (1860, 91424), (1920, 88567), (1984, 85710), (2480, 68568), (2857, 59520), (2976, 57140), (3720, 45712), (3968, 42855), (4960, 34284), (5714, 29760), (5952, 28570), (7440, 22856), (8571, 19840), (9920, 17142), (11428, 14880), (11904, 14285)]