56797120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7717}}^1$

素因数の和:7757

約数の個数: 56

約数和(自身を含む): 141146784

約数和(自身を除く): 84349664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 7717, 15434, 30868, 38585, 61736, 77170, 123472, 154340, 177491, 246944, 308680, 354982, 493888, 617360, 709964, 887455, 1234720, 1419928, 1774910, 2469440, 2839856, 3549820, 5679712, 7099640, 11359424, 14199280, 28398560, 56797120]

約数ペア:

[(1, 56797120), (2, 28398560), (4, 14199280), (5, 11359424), (8, 7099640), (10, 5679712), (16, 3549820), (20, 2839856), (23, 2469440), (32, 1774910), (40, 1419928), (46, 1234720), (64, 887455), (80, 709964), (92, 617360), (115, 493888), (160, 354982), (184, 308680), (230, 246944), (320, 177491), (368, 154340), (460, 123472), (736, 77170), (920, 61736), (1472, 38585), (1840, 30868), (3680, 15434), (7360, 7717)]