829908120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6915901}}^1$

素因数の和:6915915

約数の個数: 32

約数和(自身を含む): 2489724720

約数和(自身を除く): 1659816600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6915901, 13831802, 20747703, 27663604, 34579505, 41495406, 55327208, 69159010, 82990812, 103738515, 138318020, 165981624, 207477030, 276636040, 414954060, 829908120]

約数ペア:

[(1, 829908120), (2, 414954060), (3, 276636040), (4, 207477030), (5, 165981624), (6, 138318020), (8, 103738515), (10, 82990812), (12, 69159010), (15, 55327208), (20, 41495406), (24, 34579505), (30, 27663604), (40, 20747703), (60, 13831802), (120, 6915901)]