236490040

素因数分解:

$2^3\times 5^1\times {\mathrm{5912251}}^1$

素因数の和:5912262

約数の個数: 16

約数和(自身を含む): 532102680

約数和(自身を除く): 295612640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5912251, 11824502, 23649004, 29561255, 47298008, 59122510, 118245020, 236490040]

約数ペア:

[(1, 236490040), (2, 118245020), (4, 59122510), (5, 47298008), (8, 29561255), (10, 23649004), (20, 11824502), (40, 5912251)]