5323640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19013}}^1$

素因数の和:19031

約数の個数: 32

約数和(自身を含む): 13690080

約数和(自身を除く): 8366440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19013, 38026, 76052, 95065, 133091, 152104, 190130, 266182, 380260, 532364, 665455, 760520, 1064728, 1330910, 2661820, 5323640]

約数ペア:

[(1, 5323640), (2, 2661820), (4, 1330910), (5, 1064728), (7, 760520), (8, 665455), (10, 532364), (14, 380260), (20, 266182), (28, 190130), (35, 152104), (40, 133091), (56, 95065), (70, 76052), (140, 38026), (280, 19013)]