148651320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1238761}}^1$

素因数の和:1238775

約数の個数: 32

約数和(自身を含む): 445954320

約数和(自身を除く): 297303000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1238761, 2477522, 3716283, 4955044, 6193805, 7432566, 9910088, 12387610, 14865132, 18581415, 24775220, 29730264, 37162830, 49550440, 74325660, 148651320]

約数ペア:

[(1, 148651320), (2, 74325660), (3, 49550440), (4, 37162830), (5, 29730264), (6, 24775220), (8, 18581415), (10, 14865132), (12, 12387610), (15, 9910088), (20, 7432566), (24, 6193805), (30, 4955044), (40, 3716283), (60, 2477522), (120, 1238761)]