80845452

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{5309}}^1$

素因数の和:5372

約数の個数: 60

約数和(自身を含む): 215883360

約数和(自身を除く): 135037908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 5309, 7614, 10618, 15228, 15927, 21236, 31854, 47781, 63708, 95562, 143343, 191124, 249523, 286686, 430029, 499046, 573372, 748569, 860058, 998092, 1497138, 1720116, 2245707, 2994276, 4491414, 6737121, 8982828, 13474242, 20211363, 26948484, 40422726, 80845452]

約数ペア:

[(1, 80845452), (2, 40422726), (3, 26948484), (4, 20211363), (6, 13474242), (9, 8982828), (12, 6737121), (18, 4491414), (27, 2994276), (36, 2245707), (47, 1720116), (54, 1497138), (81, 998092), (94, 860058), (108, 748569), (141, 573372), (162, 499046), (188, 430029), (282, 286686), (324, 249523), (423, 191124), (564, 143343), (846, 95562), (1269, 63708), (1692, 47781), (2538, 31854), (3807, 21236), (5076, 15927), (5309, 15228), (7614, 10618)]