8030280

素因数分解:

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

素因数の和:66933

約数の個数: 32

約数和(自身を含む): 24091200

約数和(自身を除く): 16060920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66919, 133838, 200757, 267676, 334595, 401514, 535352, 669190, 803028, 1003785, 1338380, 1606056, 2007570, 2676760, 4015140, 8030280]

約数ペア:

[(1, 8030280), (2, 4015140), (3, 2676760), (4, 2007570), (5, 1606056), (6, 1338380), (8, 1003785), (10, 803028), (12, 669190), (15, 535352), (20, 401514), (24, 334595), (30, 267676), (40, 200757), (60, 133838), (120, 66919)]