144770520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1721}}^1$

素因数の和:2436

約数の個数: 64

約数和(自身を含む): 435183840

約数和(自身を除く): 290413320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701, 1402, 1721, 2103, 2804, 3442, 3505, 4206, 5163, 5608, 6884, 7010, 8412, 8605, 10326, 10515, 13768, 14020, 16824, 17210, 20652, 21030, 25815, 28040, 34420, 41304, 42060, 51630, 68840, 84120, 103260, 206520, 1206421, 2412842, 3619263, 4825684, 6032105, 7238526, 9651368, 12064210, 14477052, 18096315, 24128420, 28954104, 36192630, 48256840, 72385260, 144770520]

約数ペア:

[(1, 144770520), (2, 72385260), (3, 48256840), (4, 36192630), (5, 28954104), (6, 24128420), (8, 18096315), (10, 14477052), (12, 12064210), (15, 9651368), (20, 7238526), (24, 6032105), (30, 4825684), (40, 3619263), (60, 2412842), (120, 1206421), (701, 206520), (1402, 103260), (1721, 84120), (2103, 68840), (2804, 51630), (3442, 42060), (3505, 41304), (4206, 34420), (5163, 28040), (5608, 25815), (6884, 21030), (7010, 20652), (8412, 17210), (8605, 16824), (10326, 14020), (10515, 13768)]