6691760

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 15668640

約数和(自身を除く): 8976880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 359, 466, 718, 932, 1165, 1436, 1795, 1864, 2330, 2872, 3590, 3728, 4660, 5744, 7180, 9320, 14360, 18640, 28720, 83647, 167294, 334588, 418235, 669176, 836470, 1338352, 1672940, 3345880, 6691760]

約数ペア:

[(1, 6691760), (2, 3345880), (4, 1672940), (5, 1338352), (8, 836470), (10, 669176), (16, 418235), (20, 334588), (40, 167294), (80, 83647), (233, 28720), (359, 18640), (466, 14360), (718, 9320), (932, 7180), (1165, 5744), (1436, 4660), (1795, 3728), (1864, 3590), (2330, 2872)]