89668680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{747239}}^1$

素因数の和:747253

約数の個数: 32

約数和(自身を含む): 269006400

約数和(自身を除く): 179337720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 747239, 1494478, 2241717, 2988956, 3736195, 4483434, 5977912, 7472390, 8966868, 11208585, 14944780, 17933736, 22417170, 29889560, 44834340, 89668680]

約数ペア:

[(1, 89668680), (2, 44834340), (3, 29889560), (4, 22417170), (5, 17933736), (6, 14944780), (8, 11208585), (10, 8966868), (12, 7472390), (15, 5977912), (20, 4483434), (24, 3736195), (30, 2988956), (40, 2241717), (60, 1494478), (120, 747239)]