63928680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{532739}}^1$

素因数の和:532753

約数の個数: 32

約数和(自身を含む): 191786400

約数和(自身を除く): 127857720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 532739, 1065478, 1598217, 2130956, 2663695, 3196434, 4261912, 5327390, 6392868, 7991085, 10654780, 12785736, 15982170, 21309560, 31964340, 63928680]

約数ペア:

[(1, 63928680), (2, 31964340), (3, 21309560), (4, 15982170), (5, 12785736), (6, 10654780), (8, 7991085), (10, 6392868), (12, 5327390), (15, 4261912), (20, 3196434), (24, 2663695), (30, 2130956), (40, 1598217), (60, 1065478), (120, 532739)]