155616360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1296803}}^1$

素因数の和:1296817

約数の個数: 32

約数和(自身を含む): 466849440

約数和(自身を除く): 311233080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1296803, 2593606, 3890409, 5187212, 6484015, 7780818, 10374424, 12968030, 15561636, 19452045, 25936060, 31123272, 38904090, 51872120, 77808180, 155616360]

約数ペア:

[(1, 155616360), (2, 77808180), (3, 51872120), (4, 38904090), (5, 31123272), (6, 25936060), (8, 19452045), (10, 15561636), (12, 12968030), (15, 10374424), (20, 7780818), (24, 6484015), (30, 5187212), (40, 3890409), (60, 2593606), (120, 1296803)]