68638623120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95331421}}^1$

素因数の和:95331440

約数の個数: 60

約数和(自身を含む): 230511378396

約数和(自身を除く): 161872755276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 95331421, 190662842, 285994263, 381325684, 476657105, 571988526, 762651368, 857982789, 953314210, 1143977052, 1429971315, 1525302736, 1715965578, 1906628420, 2287954104, 2859942630, 3431931156, 3813256840, 4289913945, 4575908208, 5719885260, 6863862312, 7626513680, 8579827890, 11439770520, 13727724624, 17159655780, 22879541040, 34319311560, 68638623120]

約数ペア:

[(1, 68638623120), (2, 34319311560), (3, 22879541040), (4, 17159655780), (5, 13727724624), (6, 11439770520), (8, 8579827890), (9, 7626513680), (10, 6863862312), (12, 5719885260), (15, 4575908208), (16, 4289913945), (18, 3813256840), (20, 3431931156), (24, 2859942630), (30, 2287954104), (36, 1906628420), (40, 1715965578), (45, 1525302736), (48, 1429971315), (60, 1143977052), (72, 953314210), (80, 857982789), (90, 762651368), (120, 571988526), (144, 476657105), (180, 381325684), (240, 285994263), (360, 190662842), (720, 95331421)]