80494920810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5487043}}^1$

素因数の和:5487219

約数の個数: 48

約数和(自身を含む): 210570800544

約数和(自身を除く): 130075879734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 14670, 5487043, 10974086, 16461129, 27435215, 32922258, 49383387, 54870430, 82305645, 98766774, 164611290, 246916935, 493833870, 894388009, 1788776018, 2683164027, 4471940045, 5366328054, 8049492081, 8943880090, 13415820135, 16098984162, 26831640270, 40247460405, 80494920810]

約数ペア:

[(1, 80494920810), (2, 40247460405), (3, 26831640270), (5, 16098984162), (6, 13415820135), (9, 8943880090), (10, 8049492081), (15, 5366328054), (18, 4471940045), (30, 2683164027), (45, 1788776018), (90, 894388009), (163, 493833870), (326, 246916935), (489, 164611290), (815, 98766774), (978, 82305645), (1467, 54870430), (1630, 49383387), (2445, 32922258), (2934, 27435215), (4890, 16461129), (7335, 10974086), (14670, 5487043)]