148310160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{617959}}^1$

素因数の和:617975

約数の個数: 40

約数和(自身を含む): 459762240

約数和(自身を除く): 311452080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 617959, 1235918, 1853877, 2471836, 3089795, 3707754, 4943672, 6179590, 7415508, 9269385, 9887344, 12359180, 14831016, 18538770, 24718360, 29662032, 37077540, 49436720, 74155080, 148310160]

約数ペア:

[(1, 148310160), (2, 74155080), (3, 49436720), (4, 37077540), (5, 29662032), (6, 24718360), (8, 18538770), (10, 14831016), (12, 12359180), (15, 9887344), (16, 9269385), (20, 7415508), (24, 6179590), (30, 4943672), (40, 3707754), (48, 3089795), (60, 2471836), (80, 1853877), (120, 1235918), (240, 617959)]