62400460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 136402560

約数和(自身を除く): 74002100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 271, 290, 397, 542, 580, 794, 1084, 1355, 1588, 1985, 2710, 3970, 5420, 7859, 7940, 11513, 15718, 23026, 31436, 39295, 46052, 57565, 78590, 107587, 115130, 157180, 215174, 230260, 430348, 537935, 1075870, 2151740, 3120023, 6240046, 12480092, 15600115, 31200230, 62400460]

約数ペア:

[(1, 62400460), (2, 31200230), (4, 15600115), (5, 12480092), (10, 6240046), (20, 3120023), (29, 2151740), (58, 1075870), (116, 537935), (145, 430348), (271, 230260), (290, 215174), (397, 157180), (542, 115130), (580, 107587), (794, 78590), (1084, 57565), (1355, 46052), (1588, 39295), (1985, 31436), (2710, 23026), (3970, 15718), (5420, 11513), (7859, 7940)]