123930120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1032751}}^1$

素因数の和:1032765

約数の個数: 32

約数和(自身を含む): 371790720

約数和(自身を除く): 247860600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1032751, 2065502, 3098253, 4131004, 5163755, 6196506, 8262008, 10327510, 12393012, 15491265, 20655020, 24786024, 30982530, 41310040, 61965060, 123930120]

約数ペア:

[(1, 123930120), (2, 61965060), (3, 41310040), (4, 30982530), (5, 24786024), (6, 20655020), (8, 15491265), (10, 12393012), (12, 10327510), (15, 8262008), (20, 6196506), (24, 5163755), (30, 4131004), (40, 3098253), (60, 2065502), (120, 1032751)]