42984120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{358201}}^1$

素因数の和:358215

約数の個数: 32

約数和(自身を含む): 128952720

約数和(自身を除く): 85968600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 358201, 716402, 1074603, 1432804, 1791005, 2149206, 2865608, 3582010, 4298412, 5373015, 7164020, 8596824, 10746030, 14328040, 21492060, 42984120]

約数ペア:

[(1, 42984120), (2, 21492060), (3, 14328040), (4, 10746030), (5, 8596824), (6, 7164020), (8, 5373015), (10, 4298412), (12, 3582010), (15, 2865608), (20, 2149206), (24, 1791005), (30, 1432804), (40, 1074603), (60, 716402), (120, 358201)]