84931680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3076

約数の個数: 96

約数和(自身を含む): 272160000

約数和(自身を除く): 187228320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 2999, 3540, 4720, 5664, 5998, 7080, 8997, 9440, 11996, 14160, 14995, 17994, 23992, 28320, 29990, 35988, 44985, 47984, 59980, 71976, 89970, 95968, 119960, 143952, 176941, 179940, 239920, 287904, 353882, 359880, 479840, 530823, 707764, 719760, 884705, 1061646, 1415528, 1439520, 1769410, 2123292, 2654115, 2831056, 3538820, 4246584, 5308230, 5662112, 7077640, 8493168, 10616460, 14155280, 16986336, 21232920, 28310560, 42465840, 84931680]

約数ペア:

[(1, 84931680), (2, 42465840), (3, 28310560), (4, 21232920), (5, 16986336), (6, 14155280), (8, 10616460), (10, 8493168), (12, 7077640), (15, 5662112), (16, 5308230), (20, 4246584), (24, 3538820), (30, 2831056), (32, 2654115), (40, 2123292), (48, 1769410), (59, 1439520), (60, 1415528), (80, 1061646), (96, 884705), (118, 719760), (120, 707764), (160, 530823), (177, 479840), (236, 359880), (240, 353882), (295, 287904), (354, 239920), (472, 179940), (480, 176941), (590, 143952), (708, 119960), (885, 95968), (944, 89970), (1180, 71976), (1416, 59980), (1770, 47984), (1888, 44985), (2360, 35988), (2832, 29990), (2999, 28320), (3540, 23992), (4720, 17994), (5664, 14995), (5998, 14160), (7080, 11996), (8997, 9440)]