23192480

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 56083104

約数和(自身を除く): 32890624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3371, 3440, 6742, 6880, 13484, 16855, 26968, 33710, 53936, 67420, 107872, 134840, 144953, 269680, 289906, 539360, 579812, 724765, 1159624, 1449530, 2319248, 2899060, 4638496, 5798120, 11596240, 23192480]

約数ペア:

[(1, 23192480), (2, 11596240), (4, 5798120), (5, 4638496), (8, 2899060), (10, 2319248), (16, 1449530), (20, 1159624), (32, 724765), (40, 579812), (43, 539360), (80, 289906), (86, 269680), (160, 144953), (172, 134840), (215, 107872), (344, 67420), (430, 53936), (688, 33710), (860, 26968), (1376, 16855), (1720, 13484), (3371, 6880), (3440, 6742)]