76767120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{106621}}^1$

素因数の和:106640

約数の個数: 60

約数和(自身を含む): 257811996

約数和(自身を除く): 181044876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 106621, 213242, 319863, 426484, 533105, 639726, 852968, 959589, 1066210, 1279452, 1599315, 1705936, 1919178, 2132420, 2558904, 3198630, 3838356, 4264840, 4797945, 5117808, 6397260, 7676712, 8529680, 9595890, 12794520, 15353424, 19191780, 25589040, 38383560, 76767120]

約数ペア:

[(1, 76767120), (2, 38383560), (3, 25589040), (4, 19191780), (5, 15353424), (6, 12794520), (8, 9595890), (9, 8529680), (10, 7676712), (12, 6397260), (15, 5117808), (16, 4797945), (18, 4264840), (20, 3838356), (24, 3198630), (30, 2558904), (36, 2132420), (40, 1919178), (45, 1705936), (48, 1599315), (60, 1279452), (72, 1066210), (80, 959589), (90, 852968), (120, 639726), (144, 533105), (180, 426484), (240, 319863), (360, 213242), (720, 106621)]