136949040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190207}}^1$

素因数の和:190226

約数の個数: 60

約数和(自身を含む): 459922944

約数和(自身を除く): 322973904

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, 190207, 380414, 570621, 760828, 951035, 1141242, 1521656, 1711863, 1902070, 2282484, 2853105, 3043312, 3423726, 3804140, 4564968, 5706210, 6847452, 7608280, 8559315, 9129936, 11412420, 13694904, 15216560, 17118630, 22824840, 27389808, 34237260, 45649680, 68474520, 136949040]

約数ペア:

[(1, 136949040), (2, 68474520), (3, 45649680), (4, 34237260), (5, 27389808), (6, 22824840), (8, 17118630), (9, 15216560), (10, 13694904), (12, 11412420), (15, 9129936), (16, 8559315), (18, 7608280), (20, 6847452), (24, 5706210), (30, 4564968), (36, 3804140), (40, 3423726), (45, 3043312), (48, 2853105), (60, 2282484), (72, 1902070), (80, 1711863), (90, 1521656), (120, 1141242), (144, 951035), (180, 760828), (240, 570621), (360, 380414), (720, 190207)]