15128160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31517}}^1$

素因数の和:31535

約数の個数: 48

約数和(自身を含む): 47655216

約数和(自身を除く): 32527056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 31517, 63034, 94551, 126068, 157585, 189102, 252136, 315170, 378204, 472755, 504272, 630340, 756408, 945510, 1008544, 1260680, 1512816, 1891020, 2521360, 3025632, 3782040, 5042720, 7564080, 15128160]

約数ペア:

[(1, 15128160), (2, 7564080), (3, 5042720), (4, 3782040), (5, 3025632), (6, 2521360), (8, 1891020), (10, 1512816), (12, 1260680), (15, 1008544), (16, 945510), (20, 756408), (24, 630340), (30, 504272), (32, 472755), (40, 378204), (48, 315170), (60, 252136), (80, 189102), (96, 157585), (120, 126068), (160, 94551), (240, 63034), (480, 31517)]