67112880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279637}}^1$

素因数の和:279653

約数の個数: 40

約数和(自身を含む): 208050672

約数和(自身を除く): 140937792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279637, 559274, 838911, 1118548, 1398185, 1677822, 2237096, 2796370, 3355644, 4194555, 4474192, 5592740, 6711288, 8389110, 11185480, 13422576, 16778220, 22370960, 33556440, 67112880]

約数ペア:

[(1, 67112880), (2, 33556440), (3, 22370960), (4, 16778220), (5, 13422576), (6, 11185480), (8, 8389110), (10, 6711288), (12, 5592740), (15, 4474192), (16, 4194555), (20, 3355644), (24, 2796370), (30, 2237096), (40, 1677822), (48, 1398185), (60, 1118548), (80, 838911), (120, 559274), (240, 279637)]