2351320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 5475600

約数和(自身を除く): 3124280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2027, 4054, 8108, 10135, 16216, 20270, 40540, 58783, 81080, 117566, 235132, 293915, 470264, 587830, 1175660, 2351320]

約数ペア:

[(1, 2351320), (2, 1175660), (4, 587830), (5, 470264), (8, 293915), (10, 235132), (20, 117566), (29, 81080), (40, 58783), (58, 40540), (116, 20270), (145, 16216), (232, 10135), (290, 8108), (580, 4054), (1160, 2027)]