578548920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4821241}}^1$

素因数の和:4821255

約数の個数: 32

約数和(自身を含む): 1735647120

約数和(自身を除く): 1157098200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4821241, 9642482, 14463723, 19284964, 24106205, 28927446, 38569928, 48212410, 57854892, 72318615, 96424820, 115709784, 144637230, 192849640, 289274460, 578548920]

約数ペア:

[(1, 578548920), (2, 289274460), (3, 192849640), (4, 144637230), (5, 115709784), (6, 96424820), (8, 72318615), (10, 57854892), (12, 48212410), (15, 38569928), (20, 28927446), (24, 24106205), (30, 19284964), (40, 14463723), (60, 9642482), (120, 4821241)]