15528085280

素因数分解:

$2^5\times 5^1\times {\mathrm{2377}}^1\times {\mathrm{40829}}^1$

素因数の和:43221

約数の個数: 48

約数和(自身を含む): 36701433720

約数和(自身を除く): 21173348440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2377, 4754, 9508, 11885, 19016, 23770, 38032, 40829, 47540, 76064, 81658, 95080, 163316, 190160, 204145, 326632, 380320, 408290, 653264, 816580, 1306528, 1633160, 3266320, 6532640, 97050533, 194101066, 388202132, 485252665, 776404264, 970505330, 1552808528, 1941010660, 3105617056, 3882021320, 7764042640, 15528085280]

約数ペア:

[(1, 15528085280), (2, 7764042640), (4, 3882021320), (5, 3105617056), (8, 1941010660), (10, 1552808528), (16, 970505330), (20, 776404264), (32, 485252665), (40, 388202132), (80, 194101066), (160, 97050533), (2377, 6532640), (4754, 3266320), (9508, 1633160), (11885, 1306528), (19016, 816580), (23770, 653264), (38032, 408290), (40829, 380320), (47540, 326632), (76064, 204145), (81658, 190160), (95080, 163316)]