88495280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18749}}^1$

素因数の和:18821

約数の個数: 40

約数和(自身を含む): 209250000

約数和(自身を除く): 120754720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 18749, 37498, 74996, 93745, 149992, 187490, 299984, 374980, 749960, 1106191, 1499920, 2212382, 4424764, 5530955, 8849528, 11061910, 17699056, 22123820, 44247640, 88495280]

約数ペア:

[(1, 88495280), (2, 44247640), (4, 22123820), (5, 17699056), (8, 11061910), (10, 8849528), (16, 5530955), (20, 4424764), (40, 2212382), (59, 1499920), (80, 1106191), (118, 749960), (236, 374980), (295, 299984), (472, 187490), (590, 149992), (944, 93745), (1180, 74996), (2360, 37498), (4720, 18749)]