153453480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1278779}}^1$

素因数の和:1278793

約数の個数: 32

約数和(自身を含む): 460360800

約数和(自身を除く): 306907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1278779, 2557558, 3836337, 5115116, 6393895, 7672674, 10230232, 12787790, 15345348, 19181685, 25575580, 30690696, 38363370, 51151160, 76726740, 153453480]

約数ペア:

[(1, 153453480), (2, 76726740), (3, 51151160), (4, 38363370), (5, 30690696), (6, 25575580), (8, 19181685), (10, 15345348), (12, 12787790), (15, 10230232), (20, 7672674), (24, 6393895), (30, 5115116), (40, 3836337), (60, 2557558), (120, 1278779)]