156258120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1302151}}^1$

素因数の和:1302165

約数の個数: 32

約数和(自身を含む): 468774720

約数和(自身を除く): 312516600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1302151, 2604302, 3906453, 5208604, 6510755, 7812906, 10417208, 13021510, 15625812, 19532265, 26043020, 31251624, 39064530, 52086040, 78129060, 156258120]

約数ペア:

[(1, 156258120), (2, 78129060), (3, 52086040), (4, 39064530), (5, 31251624), (6, 26043020), (8, 19532265), (10, 15625812), (12, 13021510), (15, 10417208), (20, 7812906), (24, 6510755), (30, 5208604), (40, 3906453), (60, 2604302), (120, 1302151)]