70382240

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10729}}^1$

素因数の和:10785

約数の個数: 48

約数和(自身を含む): 170349480

約数和(自身を除く): 99967240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 10729, 21458, 42916, 53645, 85832, 107290, 171664, 214580, 343328, 429160, 439889, 858320, 879778, 1716640, 1759556, 2199445, 3519112, 4398890, 7038224, 8797780, 14076448, 17595560, 35191120, 70382240]

約数ペア:

[(1, 70382240), (2, 35191120), (4, 17595560), (5, 14076448), (8, 8797780), (10, 7038224), (16, 4398890), (20, 3519112), (32, 2199445), (40, 1759556), (41, 1716640), (80, 879778), (82, 858320), (160, 439889), (164, 429160), (205, 343328), (328, 214580), (410, 171664), (656, 107290), (820, 85832), (1312, 53645), (1640, 42916), (3280, 21458), (6560, 10729)]