60885340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 132269760

約数和(自身を除く): 71384420

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 106, 142, 212, 265, 284, 355, 530, 710, 809, 1060, 1420, 1618, 3236, 3763, 4045, 7526, 8090, 15052, 16180, 18815, 37630, 42877, 57439, 75260, 85754, 114878, 171508, 214385, 229756, 287195, 428770, 574390, 857540, 1148780, 3044267, 6088534, 12177068, 15221335, 30442670, 60885340]

約数ペア:

[(1, 60885340), (2, 30442670), (4, 15221335), (5, 12177068), (10, 6088534), (20, 3044267), (53, 1148780), (71, 857540), (106, 574390), (142, 428770), (212, 287195), (265, 229756), (284, 214385), (355, 171508), (530, 114878), (710, 85754), (809, 75260), (1060, 57439), (1420, 42877), (1618, 37630), (3236, 18815), (3763, 16180), (4045, 15052), (7526, 8090)]