67066080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139721}}^1$

素因数の和:139739

約数の個数: 48

約数和(自身を含む): 211259664

約数和(自身を除く): 144193584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 139721, 279442, 419163, 558884, 698605, 838326, 1117768, 1397210, 1676652, 2095815, 2235536, 2794420, 3353304, 4191630, 4471072, 5588840, 6706608, 8383260, 11177680, 13413216, 16766520, 22355360, 33533040, 67066080]

約数ペア:

[(1, 67066080), (2, 33533040), (3, 22355360), (4, 16766520), (5, 13413216), (6, 11177680), (8, 8383260), (10, 6706608), (12, 5588840), (15, 4471072), (16, 4191630), (20, 3353304), (24, 2794420), (30, 2235536), (32, 2095815), (40, 1676652), (48, 1397210), (60, 1117768), (80, 838326), (96, 698605), (120, 558884), (160, 419163), (240, 279442), (480, 139721)]