53173160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22531}}^1$

素因数の和:22601

約数の個数: 32

約数和(自身を含む): 121672800

約数和(自身を除く): 68499640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 22531, 45062, 90124, 112655, 180248, 225310, 450620, 901240, 1329329, 2658658, 5317316, 6646645, 10634632, 13293290, 26586580, 53173160]

約数ペア:

[(1, 53173160), (2, 26586580), (4, 13293290), (5, 10634632), (8, 6646645), (10, 5317316), (20, 2658658), (40, 1329329), (59, 901240), (118, 450620), (236, 225310), (295, 180248), (472, 112655), (590, 90124), (1180, 45062), (2360, 22531)]