40862280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340519}}^1$

素因数の和:340533

約数の個数: 32

約数和(自身を含む): 122587200

約数和(自身を除く): 81724920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340519, 681038, 1021557, 1362076, 1702595, 2043114, 2724152, 3405190, 4086228, 5107785, 6810380, 8172456, 10215570, 13620760, 20431140, 40862280]

約数ペア:

[(1, 40862280), (2, 20431140), (3, 13620760), (4, 10215570), (5, 8172456), (6, 6810380), (8, 5107785), (10, 4086228), (12, 3405190), (15, 2724152), (20, 2043114), (24, 1702595), (30, 1362076), (40, 1021557), (60, 681038), (120, 340519)]