85524420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33149}}^1$

素因数の和:33204

約数の個数: 48

約数和(自身を含む): 245044800

約数和(自身を除く): 159520380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 33149, 66298, 99447, 132596, 165745, 198894, 331490, 397788, 497235, 662980, 994470, 1425407, 1988940, 2850814, 4276221, 5701628, 7127035, 8552442, 14254070, 17104884, 21381105, 28508140, 42762210, 85524420]

約数ペア:

[(1, 85524420), (2, 42762210), (3, 28508140), (4, 21381105), (5, 17104884), (6, 14254070), (10, 8552442), (12, 7127035), (15, 5701628), (20, 4276221), (30, 2850814), (43, 1988940), (60, 1425407), (86, 994470), (129, 662980), (172, 497235), (215, 397788), (258, 331490), (430, 198894), (516, 165745), (645, 132596), (860, 99447), (1290, 66298), (2580, 33149)]