28310160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{117959}}^1$

素因数の和:117975

約数の個数: 40

約数和(自身を含む): 87762240

約数和(自身を除く): 59452080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 117959, 235918, 353877, 471836, 589795, 707754, 943672, 1179590, 1415508, 1769385, 1887344, 2359180, 2831016, 3538770, 4718360, 5662032, 7077540, 9436720, 14155080, 28310160]

約数ペア:

[(1, 28310160), (2, 14155080), (3, 9436720), (4, 7077540), (5, 5662032), (6, 4718360), (8, 3538770), (10, 2831016), (12, 2359180), (15, 1887344), (16, 1769385), (20, 1415508), (24, 1179590), (30, 943672), (40, 707754), (48, 589795), (60, 471836), (80, 353877), (120, 235918), (240, 117959)]