61134760

素因数分解:

$2^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1471}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 137779200

約数和(自身を除く): 76644440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1039, 1471, 2078, 2942, 4156, 5195, 5884, 7355, 8312, 10390, 11768, 14710, 20780, 29420, 41560, 58840, 1528369, 3056738, 6113476, 7641845, 12226952, 15283690, 30567380, 61134760]

約数ペア:

[(1, 61134760), (2, 30567380), (4, 15283690), (5, 12226952), (8, 7641845), (10, 6113476), (20, 3056738), (40, 1528369), (1039, 58840), (1471, 41560), (2078, 29420), (2942, 20780), (4156, 14710), (5195, 11768), (5884, 10390), (7355, 8312)]