866886960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3612029}}^1$

素因数の和:3612045

約数の個数: 40

約数和(自身を含む): 2687350320

約数和(自身を除く): 1820463360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3612029, 7224058, 10836087, 14448116, 18060145, 21672174, 28896232, 36120290, 43344348, 54180435, 57792464, 72240580, 86688696, 108360870, 144481160, 173377392, 216721740, 288962320, 433443480, 866886960]

約数ペア:

[(1, 866886960), (2, 433443480), (3, 288962320), (4, 216721740), (5, 173377392), (6, 144481160), (8, 108360870), (10, 86688696), (12, 72240580), (15, 57792464), (16, 54180435), (20, 43344348), (24, 36120290), (30, 28896232), (40, 21672174), (48, 18060145), (60, 14448116), (80, 10836087), (120, 7224058), (240, 3612029)]