8542260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5273}}^1$

素因数の和:5294

約数の個数: 60

約数和(自身を含む): 26802468

約数和(自身を除く): 18260208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5273, 10546, 15819, 21092, 26365, 31638, 47457, 52730, 63276, 79095, 94914, 105460, 142371, 158190, 189828, 237285, 284742, 316380, 427113, 474570, 569484, 711855, 854226, 949140, 1423710, 1708452, 2135565, 2847420, 4271130, 8542260]

約数ペア:

[(1, 8542260), (2, 4271130), (3, 2847420), (4, 2135565), (5, 1708452), (6, 1423710), (9, 949140), (10, 854226), (12, 711855), (15, 569484), (18, 474570), (20, 427113), (27, 316380), (30, 284742), (36, 237285), (45, 189828), (54, 158190), (60, 142371), (81, 105460), (90, 94914), (108, 79095), (135, 63276), (162, 52730), (180, 47457), (270, 31638), (324, 26365), (405, 21092), (540, 15819), (810, 10546), (1620, 5273)]