61014160

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4679}}^1$

素因数の和:4855

約数の個数: 40

約数和(自身を含む): 142758720

約数和(自身を除く): 81744560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 4679, 6520, 9358, 13040, 18716, 23395, 37432, 46790, 74864, 93580, 187160, 374320, 762677, 1525354, 3050708, 3813385, 6101416, 7626770, 12202832, 15253540, 30507080, 61014160]

約数ペア:

[(1, 61014160), (2, 30507080), (4, 15253540), (5, 12202832), (8, 7626770), (10, 6101416), (16, 3813385), (20, 3050708), (40, 1525354), (80, 762677), (163, 374320), (326, 187160), (652, 93580), (815, 74864), (1304, 46790), (1630, 37432), (2608, 23395), (3260, 18716), (4679, 13040), (6520, 9358)]