225938080

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11119}}^1$

素因数の和:11261

約数の個数: 48

約数和(自身を含む): 538030080

約数和(自身を除く): 312092000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 11119, 20320, 22238, 44476, 55595, 88952, 111190, 177904, 222380, 355808, 444760, 889520, 1412113, 1779040, 2824226, 5648452, 7060565, 11296904, 14121130, 22593808, 28242260, 45187616, 56484520, 112969040, 225938080]

約数ペア:

[(1, 225938080), (2, 112969040), (4, 56484520), (5, 45187616), (8, 28242260), (10, 22593808), (16, 14121130), (20, 11296904), (32, 7060565), (40, 5648452), (80, 2824226), (127, 1779040), (160, 1412113), (254, 889520), (508, 444760), (635, 355808), (1016, 222380), (1270, 177904), (2032, 111190), (2540, 88952), (4064, 55595), (5080, 44476), (10160, 22238), (11119, 20320)]