55972920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{466441}}^1$

素因数の和:466455

約数の個数: 32

約数和(自身を含む): 167919120

約数和(自身を除く): 111946200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 466441, 932882, 1399323, 1865764, 2332205, 2798646, 3731528, 4664410, 5597292, 6996615, 9328820, 11194584, 13993230, 18657640, 27986460, 55972920]

約数ペア:

[(1, 55972920), (2, 27986460), (3, 18657640), (4, 13993230), (5, 11194584), (6, 9328820), (8, 6996615), (10, 5597292), (12, 4664410), (15, 3731528), (20, 2798646), (24, 2332205), (30, 1865764), (40, 1399323), (60, 932882), (120, 466441)]