9140280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 18766920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1291, 1416, 1770, 2360, 2582, 3540, 3873, 5164, 6455, 7080, 7746, 10328, 12910, 15492, 19365, 25820, 30984, 38730, 51640, 76169, 77460, 152338, 154920, 228507, 304676, 380845, 457014, 609352, 761690, 914028, 1142535, 1523380, 1828056, 2285070, 3046760, 4570140, 9140280]

約数ペア:

[(1, 9140280), (2, 4570140), (3, 3046760), (4, 2285070), (5, 1828056), (6, 1523380), (8, 1142535), (10, 914028), (12, 761690), (15, 609352), (20, 457014), (24, 380845), (30, 304676), (40, 228507), (59, 154920), (60, 152338), (118, 77460), (120, 76169), (177, 51640), (236, 38730), (295, 30984), (354, 25820), (472, 19365), (590, 15492), (708, 12910), (885, 10328), (1180, 7746), (1291, 7080), (1416, 6455), (1770, 5164), (2360, 3873), (2582, 3540)]