65630280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{546919}}^1$

素因数の和:546933

約数の個数: 32

約数和(自身を含む): 196891200

約数和(自身を除く): 131260920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 546919, 1093838, 1640757, 2187676, 2734595, 3281514, 4375352, 5469190, 6563028, 8203785, 10938380, 13126056, 16407570, 21876760, 32815140, 65630280]

約数ペア:

[(1, 65630280), (2, 32815140), (3, 21876760), (4, 16407570), (5, 13126056), (6, 10938380), (8, 8203785), (10, 6563028), (12, 5469190), (15, 4375352), (20, 3281514), (24, 2734595), (30, 2187676), (40, 1640757), (60, 1093838), (120, 546919)]