120068880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{500287}}^1$

素因数の和:500303

約数の個数: 40

約数和(自身を含む): 372214272

約数和(自身を除く): 252145392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 500287, 1000574, 1500861, 2001148, 2501435, 3001722, 4002296, 5002870, 6003444, 7504305, 8004592, 10005740, 12006888, 15008610, 20011480, 24013776, 30017220, 40022960, 60034440, 120068880]

約数ペア:

[(1, 120068880), (2, 60034440), (3, 40022960), (4, 30017220), (5, 24013776), (6, 20011480), (8, 15008610), (10, 12006888), (12, 10005740), (15, 8004592), (16, 7504305), (20, 6003444), (24, 5002870), (30, 4002296), (40, 3001722), (48, 2501435), (60, 2001148), (80, 1500861), (120, 1000574), (240, 500287)]