89688120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{747401}}^1$

素因数の和:747415

約数の個数: 32

約数和(自身を含む): 269064720

約数和(自身を除く): 179376600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 747401, 1494802, 2242203, 2989604, 3737005, 4484406, 5979208, 7474010, 8968812, 11211015, 14948020, 17937624, 22422030, 29896040, 44844060, 89688120]

約数ペア:

[(1, 89688120), (2, 44844060), (3, 29896040), (4, 22422030), (5, 17937624), (6, 14948020), (8, 11211015), (10, 8968812), (12, 7474010), (15, 5979208), (20, 4484406), (24, 3737005), (30, 2989604), (40, 2242203), (60, 1494802), (120, 747401)]