2930640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12211}}^1$

素因数の和:12227

約数の個数: 40

約数和(自身を含む): 9085728

約数和(自身を除く): 6155088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12211, 24422, 36633, 48844, 61055, 73266, 97688, 122110, 146532, 183165, 195376, 244220, 293064, 366330, 488440, 586128, 732660, 976880, 1465320, 2930640]

約数ペア:

[(1, 2930640), (2, 1465320), (3, 976880), (4, 732660), (5, 586128), (6, 488440), (8, 366330), (10, 293064), (12, 244220), (15, 195376), (16, 183165), (20, 146532), (24, 122110), (30, 97688), (40, 73266), (48, 61055), (60, 48844), (80, 36633), (120, 24422), (240, 12211)]