68073360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283639}}^1$

素因数の和:283655

約数の個数: 40

約数和(自身を含む): 211028160

約数和(自身を除く): 142954800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283639, 567278, 850917, 1134556, 1418195, 1701834, 2269112, 2836390, 3403668, 4254585, 4538224, 5672780, 6807336, 8509170, 11345560, 13614672, 17018340, 22691120, 34036680, 68073360]

約数ペア:

[(1, 68073360), (2, 34036680), (3, 22691120), (4, 17018340), (5, 13614672), (6, 11345560), (8, 8509170), (10, 6807336), (12, 5672780), (15, 4538224), (16, 4254585), (20, 3403668), (24, 2836390), (30, 2269112), (40, 1701834), (48, 1418195), (60, 1134556), (80, 850917), (120, 567278), (240, 283639)]