1569790240

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{41051}}^1$

素因数の和:41305

約数の個数: 48

約数和(自身を含む): 3724237440

約数和(自身を除く): 2154447200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 478, 956, 1195, 1912, 2390, 3824, 4780, 7648, 9560, 19120, 38240, 41051, 82102, 164204, 205255, 328408, 410510, 656816, 821020, 1313632, 1642040, 3284080, 6568160, 9811189, 19622378, 39244756, 49055945, 78489512, 98111890, 156979024, 196223780, 313958048, 392447560, 784895120, 1569790240]

約数ペア:

[(1, 1569790240), (2, 784895120), (4, 392447560), (5, 313958048), (8, 196223780), (10, 156979024), (16, 98111890), (20, 78489512), (32, 49055945), (40, 39244756), (80, 19622378), (160, 9811189), (239, 6568160), (478, 3284080), (956, 1642040), (1195, 1313632), (1912, 821020), (2390, 656816), (3824, 410510), (4780, 328408), (7648, 205255), (9560, 164204), (19120, 82102), (38240, 41051)]