60823240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 142571520

約数和(自身を除く): 81748280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 181, 248, 271, 310, 362, 542, 620, 724, 905, 1084, 1240, 1355, 1448, 1810, 2168, 2710, 3620, 5420, 5611, 7240, 8401, 10840, 11222, 16802, 22444, 28055, 33604, 42005, 44888, 49051, 56110, 67208, 84010, 98102, 112220, 168020, 196204, 224440, 245255, 336040, 392408, 490510, 981020, 1520581, 1962040, 3041162, 6082324, 7602905, 12164648, 15205810, 30411620, 60823240]

約数ペア:

[(1, 60823240), (2, 30411620), (4, 15205810), (5, 12164648), (8, 7602905), (10, 6082324), (20, 3041162), (31, 1962040), (40, 1520581), (62, 981020), (124, 490510), (155, 392408), (181, 336040), (248, 245255), (271, 224440), (310, 196204), (362, 168020), (542, 112220), (620, 98102), (724, 84010), (905, 67208), (1084, 56110), (1240, 49051), (1355, 44888), (1448, 42005), (1810, 33604), (2168, 28055), (2710, 22444), (3620, 16802), (5420, 11222), (5611, 10840), (7240, 8401)]