42465840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3074

約数の個数: 80

約数和(自身を含む): 133920000

約数和(自身を除く): 91454160

約数列:

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

約数ペア:

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