152079680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20663}}^1$

素因数の和:20703

約数の個数: 56

約数和(自身を含む): 377903232

約数和(自身を除く): 225823552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 20663, 41326, 82652, 103315, 165304, 206630, 330608, 413260, 475249, 661216, 826520, 950498, 1322432, 1653040, 1900996, 2376245, 3306080, 3801992, 4752490, 6612160, 7603984, 9504980, 15207968, 19009960, 30415936, 38019920, 76039840, 152079680]

約数ペア:

[(1, 152079680), (2, 76039840), (4, 38019920), (5, 30415936), (8, 19009960), (10, 15207968), (16, 9504980), (20, 7603984), (23, 6612160), (32, 4752490), (40, 3801992), (46, 3306080), (64, 2376245), (80, 1900996), (92, 1653040), (115, 1322432), (160, 950498), (184, 826520), (230, 661216), (320, 475249), (368, 413260), (460, 330608), (736, 206630), (920, 165304), (1472, 103315), (1840, 82652), (3680, 41326), (7360, 20663)]