495112920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4125941}}^1$

素因数の和:4125955

約数の個数: 32

約数和(自身を含む): 1485339120

約数和(自身を除く): 990226200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4125941, 8251882, 12377823, 16503764, 20629705, 24755646, 33007528, 41259410, 49511292, 61889115, 82518820, 99022584, 123778230, 165037640, 247556460, 495112920]

約数ペア:

[(1, 495112920), (2, 247556460), (3, 165037640), (4, 123778230), (5, 99022584), (6, 82518820), (8, 61889115), (10, 49511292), (12, 41259410), (15, 33007528), (20, 24755646), (24, 20629705), (30, 16503764), (40, 12377823), (60, 8251882), (120, 4125941)]