125288160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{261017}}^1$

素因数の和:261035

約数の個数: 48

約数和(自身を含む): 394659216

約数和(自身を除く): 269371056

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, 261017, 522034, 783051, 1044068, 1305085, 1566102, 2088136, 2610170, 3132204, 3915255, 4176272, 5220340, 6264408, 7830510, 8352544, 10440680, 12528816, 15661020, 20881360, 25057632, 31322040, 41762720, 62644080, 125288160]

約数ペア:

[(1, 125288160), (2, 62644080), (3, 41762720), (4, 31322040), (5, 25057632), (6, 20881360), (8, 15661020), (10, 12528816), (12, 10440680), (15, 8352544), (16, 7830510), (20, 6264408), (24, 5220340), (30, 4176272), (32, 3915255), (40, 3132204), (48, 2610170), (60, 2088136), (80, 1566102), (96, 1305085), (120, 1044068), (160, 783051), (240, 522034), (480, 261017)]