75915960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2647}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 228787200

約数和(自身を除く): 152871240

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, 2647, 2868, 3585, 4780, 5294, 5736, 7170, 7941, 9560, 10588, 13235, 14340, 15882, 21176, 26470, 28680, 31764, 39705, 52940, 63528, 79410, 105880, 158820, 317640, 632633, 1265266, 1897899, 2530532, 3163165, 3795798, 5061064, 6326330, 7591596, 9489495, 12652660, 15183192, 18978990, 25305320, 37957980, 75915960]

約数ペア:

[(1, 75915960), (2, 37957980), (3, 25305320), (4, 18978990), (5, 15183192), (6, 12652660), (8, 9489495), (10, 7591596), (12, 6326330), (15, 5061064), (20, 3795798), (24, 3163165), (30, 2530532), (40, 1897899), (60, 1265266), (120, 632633), (239, 317640), (478, 158820), (717, 105880), (956, 79410), (1195, 63528), (1434, 52940), (1912, 39705), (2390, 31764), (2647, 28680), (2868, 26470), (3585, 21176), (4780, 15882), (5294, 14340), (5736, 13235), (7170, 10588), (7941, 9560)]