675854640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2999}}^1$

素因数の和:3331

約数の個数: 120

約数和(自身を含む): 2277756000

約数和(自身を除く): 1601901360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 313, 360, 626, 720, 939, 1252, 1565, 1878, 2504, 2817, 2999, 3130, 3756, 4695, 5008, 5634, 5998, 6260, 7512, 8997, 9390, 11268, 11996, 12520, 14085, 14995, 15024, 17994, 18780, 22536, 23992, 25040, 26991, 28170, 29990, 35988, 37560, 44985, 45072, 47984, 53982, 56340, 59980, 71976, 75120, 89970, 107964, 112680, 119960, 134955, 143952, 179940, 215928, 225360, 239920, 269910, 359880, 431856, 539820, 719760, 938687, 1079640, 1877374, 2159280, 2816061, 3754748, 4693435, 5632122, 7509496, 8448183, 9386870, 11264244, 14080305, 15018992, 16896366, 18773740, 22528488, 28160610, 33792732, 37547480, 42240915, 45056976, 56321220, 67585464, 75094960, 84481830, 112642440, 135170928, 168963660, 225284880, 337927320, 675854640]

約数ペア:

[(1, 675854640), (2, 337927320), (3, 225284880), (4, 168963660), (5, 135170928), (6, 112642440), (8, 84481830), (9, 75094960), (10, 67585464), (12, 56321220), (15, 45056976), (16, 42240915), (18, 37547480), (20, 33792732), (24, 28160610), (30, 22528488), (36, 18773740), (40, 16896366), (45, 15018992), (48, 14080305), (60, 11264244), (72, 9386870), (80, 8448183), (90, 7509496), (120, 5632122), (144, 4693435), (180, 3754748), (240, 2816061), (313, 2159280), (360, 1877374), (626, 1079640), (720, 938687), (939, 719760), (1252, 539820), (1565, 431856), (1878, 359880), (2504, 269910), (2817, 239920), (2999, 225360), (3130, 215928), (3756, 179940), (4695, 143952), (5008, 134955), (5634, 119960), (5998, 112680), (6260, 107964), (7512, 89970), (8997, 75120), (9390, 71976), (11268, 59980), (11996, 56340), (12520, 53982), (14085, 47984), (14995, 45072), (15024, 44985), (17994, 37560), (18780, 35988), (22536, 29990), (23992, 28170), (25040, 26991)]