23243360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20753}}^1$

素因数の和:20775

約数の個数: 48

約数和(自身を含む): 62760096

約数和(自身を除く): 39516736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20753, 41506, 83012, 103765, 145271, 166024, 207530, 290542, 332048, 415060, 581084, 664096, 726355, 830120, 1162168, 1452710, 1660240, 2324336, 2905420, 3320480, 4648672, 5810840, 11621680, 23243360]

約数ペア:

[(1, 23243360), (2, 11621680), (4, 5810840), (5, 4648672), (7, 3320480), (8, 2905420), (10, 2324336), (14, 1660240), (16, 1452710), (20, 1162168), (28, 830120), (32, 726355), (35, 664096), (40, 581084), (56, 415060), (70, 332048), (80, 290542), (112, 207530), (140, 166024), (160, 145271), (224, 103765), (280, 83012), (560, 41506), (1120, 20753)]