8131894440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67765787}}^1$

素因数の和:67765801

約数の個数: 32

約数和(自身を含む): 24395683680

約数和(自身を除く): 16263789240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 67765787, 135531574, 203297361, 271063148, 338828935, 406594722, 542126296, 677657870, 813189444, 1016486805, 1355315740, 1626378888, 2032973610, 2710631480, 4065947220, 8131894440]

約数ペア:

[(1, 8131894440), (2, 4065947220), (3, 2710631480), (4, 2032973610), (5, 1626378888), (6, 1355315740), (8, 1016486805), (10, 813189444), (12, 677657870), (15, 542126296), (20, 406594722), (24, 338828935), (30, 271063148), (40, 203297361), (60, 135531574), (120, 67765787)]