56150720

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1017

約数の個数: 56

約数和(自身を含む): 134471664

約数和(自身を除く): 78320944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 773, 908, 1135, 1546, 1816, 2270, 3092, 3632, 3865, 4540, 6184, 7264, 7730, 9080, 12368, 14528, 15460, 18160, 24736, 30920, 36320, 49472, 61840, 72640, 123680, 175471, 247360, 350942, 701884, 877355, 1403768, 1754710, 2807536, 3509420, 5615072, 7018840, 11230144, 14037680, 28075360, 56150720]

約数ペア:

[(1, 56150720), (2, 28075360), (4, 14037680), (5, 11230144), (8, 7018840), (10, 5615072), (16, 3509420), (20, 2807536), (32, 1754710), (40, 1403768), (64, 877355), (80, 701884), (160, 350942), (227, 247360), (320, 175471), (454, 123680), (773, 72640), (908, 61840), (1135, 49472), (1546, 36320), (1816, 30920), (2270, 24736), (3092, 18160), (3632, 15460), (3865, 14528), (4540, 12368), (6184, 9080), (7264, 7730)]