27133320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 81933120

約数和(自身を除く): 54799800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1307, 1384, 1730, 2076, 2595, 2614, 3460, 3921, 4152, 5190, 5228, 6535, 6920, 7842, 10380, 10456, 13070, 15684, 19605, 20760, 26140, 31368, 39210, 52280, 78420, 156840, 226111, 452222, 678333, 904444, 1130555, 1356666, 1808888, 2261110, 2713332, 3391665, 4522220, 5426664, 6783330, 9044440, 13566660, 27133320]

約数ペア:

[(1, 27133320), (2, 13566660), (3, 9044440), (4, 6783330), (5, 5426664), (6, 4522220), (8, 3391665), (10, 2713332), (12, 2261110), (15, 1808888), (20, 1356666), (24, 1130555), (30, 904444), (40, 678333), (60, 452222), (120, 226111), (173, 156840), (346, 78420), (519, 52280), (692, 39210), (865, 31368), (1038, 26140), (1307, 20760), (1384, 19605), (1730, 15684), (2076, 13070), (2595, 10456), (2614, 10380), (3460, 7842), (3921, 6920), (4152, 6535), (5190, 5228)]