166860660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{146369}}^1$

素因数の和:146400

約数の個数: 48

約数和(自身を含む): 491803200

約数和(自身を除く): 324942540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 146369, 292738, 439107, 585476, 731845, 878214, 1463690, 1756428, 2195535, 2781011, 2927380, 4391070, 5562022, 8343033, 8782140, 11124044, 13905055, 16686066, 27810110, 33372132, 41715165, 55620220, 83430330, 166860660]

約数ペア:

[(1, 166860660), (2, 83430330), (3, 55620220), (4, 41715165), (5, 33372132), (6, 27810110), (10, 16686066), (12, 13905055), (15, 11124044), (19, 8782140), (20, 8343033), (30, 5562022), (38, 4391070), (57, 2927380), (60, 2781011), (76, 2195535), (95, 1756428), (114, 1463690), (190, 878214), (228, 731845), (285, 585476), (380, 439107), (570, 292738), (1140, 146369)]