39520560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2866

約数の個数: 80

約数和(自身を含む): 124634880

約数和(自身を除く): 85114320

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, 2791, 2832, 3540, 4720, 5582, 7080, 8373, 11164, 13955, 14160, 16746, 22328, 27910, 33492, 41865, 44656, 55820, 66984, 83730, 111640, 133968, 164669, 167460, 223280, 329338, 334920, 494007, 658676, 669840, 823345, 988014, 1317352, 1646690, 1976028, 2470035, 2634704, 3293380, 3952056, 4940070, 6586760, 7904112, 9880140, 13173520, 19760280, 39520560]

約数ペア:

[(1, 39520560), (2, 19760280), (3, 13173520), (4, 9880140), (5, 7904112), (6, 6586760), (8, 4940070), (10, 3952056), (12, 3293380), (15, 2634704), (16, 2470035), (20, 1976028), (24, 1646690), (30, 1317352), (40, 988014), (48, 823345), (59, 669840), (60, 658676), (80, 494007), (118, 334920), (120, 329338), (177, 223280), (236, 167460), (240, 164669), (295, 133968), (354, 111640), (472, 83730), (590, 66984), (708, 55820), (885, 44656), (944, 41865), (1180, 33492), (1416, 27910), (1770, 22328), (2360, 16746), (2791, 14160), (2832, 13955), (3540, 11164), (4720, 8373), (5582, 7080)]