148262160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{617759}}^1$

素因数の和:617775

約数の個数: 40

約数和(自身を含む): 459613440

約数和(自身を除く): 311351280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 617759, 1235518, 1853277, 2471036, 3088795, 3706554, 4942072, 6177590, 7413108, 9266385, 9884144, 12355180, 14826216, 18532770, 24710360, 29652432, 37065540, 49420720, 74131080, 148262160]

約数ペア:

[(1, 148262160), (2, 74131080), (3, 49420720), (4, 37065540), (5, 29652432), (6, 24710360), (8, 18532770), (10, 14826216), (12, 12355180), (15, 9884144), (16, 9266385), (20, 7413108), (24, 6177590), (30, 4942072), (40, 3706554), (48, 3088795), (60, 2471036), (80, 1853277), (120, 1235518), (240, 617759)]