4015140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66919}}^1$

素因数の和:66931

約数の個数: 24

約数和(自身を含む): 11242560

約数和(自身を除く): 7227420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66919, 133838, 200757, 267676, 334595, 401514, 669190, 803028, 1003785, 1338380, 2007570, 4015140]

約数ペア:

[(1, 4015140), (2, 2007570), (3, 1338380), (4, 1003785), (5, 803028), (6, 669190), (10, 401514), (12, 334595), (15, 267676), (20, 200757), (30, 133838), (60, 66919)]