127480140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{708223}}^1$

素因数の和:708238

約数の個数: 36

約数和(自身を含む): 386690304

約数和(自身を除く): 259210164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 708223, 1416446, 2124669, 2832892, 3541115, 4249338, 6374007, 7082230, 8498676, 10623345, 12748014, 14164460, 21246690, 25496028, 31870035, 42493380, 63740070, 127480140]

約数ペア:

[(1, 127480140), (2, 63740070), (3, 42493380), (4, 31870035), (5, 25496028), (6, 21246690), (9, 14164460), (10, 12748014), (12, 10623345), (15, 8498676), (18, 7082230), (20, 6374007), (30, 4249338), (36, 3541115), (45, 2832892), (60, 2124669), (90, 1416446), (180, 708223)]