73771240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31259}}^1$

素因数の和:31329

約数の個数: 32

約数和(自身を含む): 168804000

約数和(自身を除く): 95032760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 31259, 62518, 125036, 156295, 250072, 312590, 625180, 1250360, 1844281, 3688562, 7377124, 9221405, 14754248, 18442810, 36885620, 73771240]

約数ペア:

[(1, 73771240), (2, 36885620), (4, 18442810), (5, 14754248), (8, 9221405), (10, 7377124), (20, 3688562), (40, 1844281), (59, 1250360), (118, 625180), (236, 312590), (295, 250072), (472, 156295), (590, 125036), (1180, 62518), (2360, 31259)]