29664120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247201}}^1$

素因数の和:247215

約数の個数: 32

約数和(自身を含む): 88992720

約数和(自身を除く): 59328600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247201, 494402, 741603, 988804, 1236005, 1483206, 1977608, 2472010, 2966412, 3708015, 4944020, 5932824, 7416030, 9888040, 14832060, 29664120]

約数ペア:

[(1, 29664120), (2, 14832060), (3, 9888040), (4, 7416030), (5, 5932824), (6, 4944020), (8, 3708015), (10, 2966412), (12, 2472010), (15, 1977608), (20, 1483206), (24, 1236005), (30, 988804), (40, 741603), (60, 494402), (120, 247201)]