71314080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 227017728

約数和(自身を除く): 155703648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1471, 1515, 1616, 2020, 2424, 2942, 3030, 3232, 4040, 4413, 4848, 5884, 6060, 7355, 8080, 8826, 9696, 11768, 12120, 14710, 16160, 17652, 22065, 23536, 24240, 29420, 35304, 44130, 47072, 48480, 58840, 70608, 88260, 117680, 141216, 148571, 176520, 235360, 297142, 353040, 445713, 594284, 706080, 742855, 891426, 1188568, 1485710, 1782852, 2228565, 2377136, 2971420, 3565704, 4457130, 4754272, 5942840, 7131408, 8914260, 11885680, 14262816, 17828520, 23771360, 35657040, 71314080]

約数ペア:

[(1, 71314080), (2, 35657040), (3, 23771360), (4, 17828520), (5, 14262816), (6, 11885680), (8, 8914260), (10, 7131408), (12, 5942840), (15, 4754272), (16, 4457130), (20, 3565704), (24, 2971420), (30, 2377136), (32, 2228565), (40, 1782852), (48, 1485710), (60, 1188568), (80, 891426), (96, 742855), (101, 706080), (120, 594284), (160, 445713), (202, 353040), (240, 297142), (303, 235360), (404, 176520), (480, 148571), (505, 141216), (606, 117680), (808, 88260), (1010, 70608), (1212, 58840), (1471, 48480), (1515, 47072), (1616, 44130), (2020, 35304), (2424, 29420), (2942, 24240), (3030, 23536), (3232, 22065), (4040, 17652), (4413, 16160), (4848, 14710), (5884, 12120), (6060, 11768), (7355, 9696), (8080, 8826)]