79590120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28837}}^1$

素因数の和:28874

約数の個数: 64

約数和(自身を含む): 249160320

約数和(自身を除く): 169570200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 28837, 57674, 86511, 115348, 144185, 173022, 230696, 288370, 346044, 432555, 576740, 663251, 692088, 865110, 1153480, 1326502, 1730220, 1989753, 2653004, 3316255, 3460440, 3979506, 5306008, 6632510, 7959012, 9948765, 13265020, 15918024, 19897530, 26530040, 39795060, 79590120]

約数ペア:

[(1, 79590120), (2, 39795060), (3, 26530040), (4, 19897530), (5, 15918024), (6, 13265020), (8, 9948765), (10, 7959012), (12, 6632510), (15, 5306008), (20, 3979506), (23, 3460440), (24, 3316255), (30, 2653004), (40, 1989753), (46, 1730220), (60, 1326502), (69, 1153480), (92, 865110), (115, 692088), (120, 663251), (138, 576740), (184, 432555), (230, 346044), (276, 288370), (345, 230696), (460, 173022), (552, 144185), (690, 115348), (920, 86511), (1380, 57674), (2760, 28837)]