457230120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3810251}}^1$

素因数の和:3810265

約数の個数: 32

約数和(自身を含む): 1371690720

約数和(自身を除く): 914460600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3810251, 7620502, 11430753, 15241004, 19051255, 22861506, 30482008, 38102510, 45723012, 57153765, 76205020, 91446024, 114307530, 152410040, 228615060, 457230120]

約数ペア:

[(1, 457230120), (2, 228615060), (3, 152410040), (4, 114307530), (5, 91446024), (6, 76205020), (8, 57153765), (10, 45723012), (12, 38102510), (15, 30482008), (20, 22861506), (24, 19051255), (30, 15241004), (40, 11430753), (60, 7620502), (120, 3810251)]