152008020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{844489}}^1$

素因数の和:844504

約数の個数: 36

約数和(自身を含む): 461091540

約数和(自身を除く): 309083520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 844489, 1688978, 2533467, 3377956, 4222445, 5066934, 7600401, 8444890, 10133868, 12667335, 15200802, 16889780, 25334670, 30401604, 38002005, 50669340, 76004010, 152008020]

約数ペア:

[(1, 152008020), (2, 76004010), (3, 50669340), (4, 38002005), (5, 30401604), (6, 25334670), (9, 16889780), (10, 15200802), (12, 12667335), (15, 10133868), (18, 8444890), (20, 7600401), (30, 5066934), (36, 4222445), (45, 3377956), (60, 2533467), (90, 1688978), (180, 844489)]