58860920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 77996680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 131, 188, 235, 239, 262, 376, 470, 478, 524, 655, 940, 956, 1048, 1195, 1310, 1880, 1912, 2390, 2620, 4780, 5240, 6157, 9560, 11233, 12314, 22466, 24628, 30785, 31309, 44932, 49256, 56165, 61570, 62618, 89864, 112330, 123140, 125236, 156545, 224660, 246280, 250472, 313090, 449320, 626180, 1252360, 1471523, 2943046, 5886092, 7357615, 11772184, 14715230, 29430460, 58860920]

約数ペア:

[(1, 58860920), (2, 29430460), (4, 14715230), (5, 11772184), (8, 7357615), (10, 5886092), (20, 2943046), (40, 1471523), (47, 1252360), (94, 626180), (131, 449320), (188, 313090), (235, 250472), (239, 246280), (262, 224660), (376, 156545), (470, 125236), (478, 123140), (524, 112330), (655, 89864), (940, 62618), (956, 61570), (1048, 56165), (1195, 49256), (1310, 44932), (1880, 31309), (1912, 30785), (2390, 24628), (2620, 22466), (4780, 12314), (5240, 11233), (6157, 9560)]