487380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8123}}^1$

素因数の和:8135

約数の個数: 24

約数和(自身を含む): 1364832

約数和(自身を除く): 877452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8123, 16246, 24369, 32492, 40615, 48738, 81230, 97476, 121845, 162460, 243690, 487380]

約数ペア:

[(1, 487380), (2, 243690), (3, 162460), (4, 121845), (5, 97476), (6, 81230), (10, 48738), (12, 40615), (15, 32492), (20, 24369), (30, 16246), (60, 8123)]