70925640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2473}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 213753600

約数和(自身を除く): 142827960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2473, 2868, 3585, 4780, 4946, 5736, 7170, 7419, 9560, 9892, 12365, 14340, 14838, 19784, 24730, 28680, 29676, 37095, 49460, 59352, 74190, 98920, 148380, 296760, 591047, 1182094, 1773141, 2364188, 2955235, 3546282, 4728376, 5910470, 7092564, 8865705, 11820940, 14185128, 17731410, 23641880, 35462820, 70925640]

約数ペア:

[(1, 70925640), (2, 35462820), (3, 23641880), (4, 17731410), (5, 14185128), (6, 11820940), (8, 8865705), (10, 7092564), (12, 5910470), (15, 4728376), (20, 3546282), (24, 2955235), (30, 2364188), (40, 1773141), (60, 1182094), (120, 591047), (239, 296760), (478, 148380), (717, 98920), (956, 74190), (1195, 59352), (1434, 49460), (1912, 37095), (2390, 29676), (2473, 28680), (2868, 24730), (3585, 19784), (4780, 14838), (4946, 14340), (5736, 12365), (7170, 9892), (7419, 9560)]