148256760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1235473}}^1$

素因数の和:1235487

約数の個数: 32

約数和(自身を含む): 444770640

約数和(自身を除く): 296513880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1235473, 2470946, 3706419, 4941892, 6177365, 7412838, 9883784, 12354730, 14825676, 18532095, 24709460, 29651352, 37064190, 49418920, 74128380, 148256760]

約数ペア:

[(1, 148256760), (2, 74128380), (3, 49418920), (4, 37064190), (5, 29651352), (6, 24709460), (8, 18532095), (10, 14825676), (12, 12354730), (15, 9883784), (20, 7412838), (24, 6177365), (30, 4941892), (40, 3706419), (60, 2470946), (120, 1235473)]