158948520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1324571}}^1$

素因数の和:1324585

約数の個数: 32

約数和(自身を含む): 476845920

約数和(自身を除く): 317897400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1324571, 2649142, 3973713, 5298284, 6622855, 7947426, 10596568, 13245710, 15894852, 19868565, 26491420, 31789704, 39737130, 52982840, 79474260, 158948520]

約数ペア:

[(1, 158948520), (2, 79474260), (3, 52982840), (4, 39737130), (5, 31789704), (6, 26491420), (8, 19868565), (10, 15894852), (12, 13245710), (15, 10596568), (20, 7947426), (24, 6622855), (30, 5298284), (40, 3973713), (60, 2649142), (120, 1324571)]