23304080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7873}}^1$

素因数の和:7923

約数の個数: 40

約数和(自身を含む): 55653432

約数和(自身を除く): 32349352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 7873, 15746, 31492, 39365, 62984, 78730, 125968, 157460, 291301, 314920, 582602, 629840, 1165204, 1456505, 2330408, 2913010, 4660816, 5826020, 11652040, 23304080]

約数ペア:

[(1, 23304080), (2, 11652040), (4, 5826020), (5, 4660816), (8, 2913010), (10, 2330408), (16, 1456505), (20, 1165204), (37, 629840), (40, 582602), (74, 314920), (80, 291301), (148, 157460), (185, 125968), (296, 78730), (370, 62984), (592, 39365), (740, 31492), (1480, 15746), (2960, 7873)]