10809418920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{90078491}}^1$

素因数の和:90078505

約数の個数: 32

約数和(自身を含む): 32428257120

約数和(自身を除く): 21618838200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 90078491, 180156982, 270235473, 360313964, 450392455, 540470946, 720627928, 900784910, 1080941892, 1351177365, 1801569820, 2161883784, 2702354730, 3603139640, 5404709460, 10809418920]

約数ペア:

[(1, 10809418920), (2, 5404709460), (3, 3603139640), (4, 2702354730), (5, 2161883784), (6, 1801569820), (8, 1351177365), (10, 1080941892), (12, 900784910), (15, 720627928), (20, 540470946), (24, 450392455), (30, 360313964), (40, 270235473), (60, 180156982), (120, 90078491)]