8904120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{74201}}^1$

素因数の和:74215

約数の個数: 32

約数和(自身を含む): 26712720

約数和(自身を除く): 17808600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 74201, 148402, 222603, 296804, 371005, 445206, 593608, 742010, 890412, 1113015, 1484020, 1780824, 2226030, 2968040, 4452060, 8904120]

約数ペア:

[(1, 8904120), (2, 4452060), (3, 2968040), (4, 2226030), (5, 1780824), (6, 1484020), (8, 1113015), (10, 890412), (12, 742010), (15, 593608), (20, 445206), (24, 371005), (30, 296804), (40, 222603), (60, 148402), (120, 74201)]