8286560

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 19894896

約数和(自身を除く): 11608336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 773, 1072, 1340, 1546, 2144, 2680, 3092, 3865, 5360, 6184, 7730, 10720, 12368, 15460, 24736, 30920, 51791, 61840, 103582, 123680, 207164, 258955, 414328, 517910, 828656, 1035820, 1657312, 2071640, 4143280, 8286560]

約数ペア:

[(1, 8286560), (2, 4143280), (4, 2071640), (5, 1657312), (8, 1035820), (10, 828656), (16, 517910), (20, 414328), (32, 258955), (40, 207164), (67, 123680), (80, 103582), (134, 61840), (160, 51791), (268, 30920), (335, 24736), (536, 15460), (670, 12368), (773, 10720), (1072, 7730), (1340, 6184), (1546, 5360), (2144, 3865), (2680, 3092)]