24608840

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4129}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 55755000

約数和(自身を除く): 31146160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 4129, 5960, 8258, 16516, 20645, 33032, 41290, 82580, 165160, 615221, 1230442, 2460884, 3076105, 4921768, 6152210, 12304420, 24608840]

約数ペア:

[(1, 24608840), (2, 12304420), (4, 6152210), (5, 4921768), (8, 3076105), (10, 2460884), (20, 1230442), (40, 615221), (149, 165160), (298, 82580), (596, 41290), (745, 33032), (1192, 20645), (1490, 16516), (2980, 8258), (4129, 5960)]