152809320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1273411}}^1$

素因数の和:1273425

約数の個数: 32

約数和(自身を含む): 458428320

約数和(自身を除く): 305619000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1273411, 2546822, 3820233, 5093644, 6367055, 7640466, 10187288, 12734110, 15280932, 19101165, 25468220, 30561864, 38202330, 50936440, 76404660, 152809320]

約数ペア:

[(1, 152809320), (2, 76404660), (3, 50936440), (4, 38202330), (5, 30561864), (6, 25468220), (8, 19101165), (10, 15280932), (12, 12734110), (15, 10187288), (20, 7640466), (24, 6367055), (30, 5093644), (40, 3820233), (60, 2546822), (120, 1273411)]