53120560

素因数分解:

$2^4\times 5^1\times {\mathrm{773}}^1\times {\mathrm{859}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 123809040

約数和(自身を除く): 70688480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 773, 859, 1546, 1718, 3092, 3436, 3865, 4295, 6184, 6872, 7730, 8590, 12368, 13744, 15460, 17180, 30920, 34360, 61840, 68720, 664007, 1328014, 2656028, 3320035, 5312056, 6640070, 10624112, 13280140, 26560280, 53120560]

約数ペア:

[(1, 53120560), (2, 26560280), (4, 13280140), (5, 10624112), (8, 6640070), (10, 5312056), (16, 3320035), (20, 2656028), (40, 1328014), (80, 664007), (773, 68720), (859, 61840), (1546, 34360), (1718, 30920), (3092, 17180), (3436, 15460), (3865, 13744), (4295, 12368), (6184, 8590), (6872, 7730)]