27360880

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 64138752

約数和(自身を除く): 36777872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 2693, 5080, 5386, 10160, 10772, 13465, 21544, 26930, 43088, 53860, 107720, 215440, 342011, 684022, 1368044, 1710055, 2736088, 3420110, 5472176, 6840220, 13680440, 27360880]

約数ペア:

[(1, 27360880), (2, 13680440), (4, 6840220), (5, 5472176), (8, 3420110), (10, 2736088), (16, 1710055), (20, 1368044), (40, 684022), (80, 342011), (127, 215440), (254, 107720), (508, 53860), (635, 43088), (1016, 26930), (1270, 21544), (2032, 13465), (2540, 10772), (2693, 10160), (5080, 5386)]