57060520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3226

約数の個数: 64

約数和(自身を含む): 143519040

約数和(自身を除く): 86458520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3163, 3608, 4510, 6326, 9020, 12652, 15815, 18040, 25304, 31630, 34793, 63260, 69586, 126520, 129683, 139172, 173965, 259366, 278344, 347930, 518732, 648415, 695860, 1037464, 1296830, 1391720, 1426513, 2593660, 2853026, 5187320, 5706052, 7132565, 11412104, 14265130, 28530260, 57060520]

約数ペア:

[(1, 57060520), (2, 28530260), (4, 14265130), (5, 11412104), (8, 7132565), (10, 5706052), (11, 5187320), (20, 2853026), (22, 2593660), (40, 1426513), (41, 1391720), (44, 1296830), (55, 1037464), (82, 695860), (88, 648415), (110, 518732), (164, 347930), (205, 278344), (220, 259366), (328, 173965), (410, 139172), (440, 129683), (451, 126520), (820, 69586), (902, 63260), (1640, 34793), (1804, 31630), (2255, 25304), (3163, 18040), (3608, 15815), (4510, 12652), (6326, 9020)]