57016480

素因数分解:

$2^5\times 5^1\times {\mathrm{461}}^1\times {\mathrm{773}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 135168264

約数和(自身を除く): 78151784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 461, 773, 922, 1546, 1844, 2305, 3092, 3688, 3865, 4610, 6184, 7376, 7730, 9220, 12368, 14752, 15460, 18440, 24736, 30920, 36880, 61840, 73760, 123680, 356353, 712706, 1425412, 1781765, 2850824, 3563530, 5701648, 7127060, 11403296, 14254120, 28508240, 57016480]

約数ペア:

[(1, 57016480), (2, 28508240), (4, 14254120), (5, 11403296), (8, 7127060), (10, 5701648), (16, 3563530), (20, 2850824), (32, 1781765), (40, 1425412), (80, 712706), (160, 356353), (461, 123680), (773, 73760), (922, 61840), (1546, 36880), (1844, 30920), (2305, 24736), (3092, 18440), (3688, 15460), (3865, 14752), (4610, 12368), (6184, 9220), (7376, 7730)]