39918360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 120602880

約数和(自身を除く): 80684520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2203, 2265, 3020, 3624, 4406, 4530, 6040, 6609, 8812, 9060, 11015, 13218, 17624, 18120, 22030, 26436, 33045, 44060, 52872, 66090, 88120, 132180, 264360, 332653, 665306, 997959, 1330612, 1663265, 1995918, 2661224, 3326530, 3991836, 4989795, 6653060, 7983672, 9979590, 13306120, 19959180, 39918360]

約数ペア:

[(1, 39918360), (2, 19959180), (3, 13306120), (4, 9979590), (5, 7983672), (6, 6653060), (8, 4989795), (10, 3991836), (12, 3326530), (15, 2661224), (20, 1995918), (24, 1663265), (30, 1330612), (40, 997959), (60, 665306), (120, 332653), (151, 264360), (302, 132180), (453, 88120), (604, 66090), (755, 52872), (906, 44060), (1208, 33045), (1510, 26436), (1812, 22030), (2203, 18120), (2265, 17624), (3020, 13218), (3624, 11015), (4406, 9060), (4530, 8812), (6040, 6609)]