118378080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82207}}^1$

素因数の和:82228

約数の個数: 72

約数和(自身を含む): 403970112

約数和(自身を除く): 285592032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 82207, 164414, 246621, 328828, 411035, 493242, 657656, 739863, 822070, 986484, 1233105, 1315312, 1479726, 1644140, 1972968, 2466210, 2630624, 2959452, 3288280, 3699315, 3945936, 4932420, 5918904, 6576560, 7398630, 7891872, 9864840, 11837808, 13153120, 14797260, 19729680, 23675616, 29594520, 39459360, 59189040, 118378080]

約数ペア:

[(1, 118378080), (2, 59189040), (3, 39459360), (4, 29594520), (5, 23675616), (6, 19729680), (8, 14797260), (9, 13153120), (10, 11837808), (12, 9864840), (15, 7891872), (16, 7398630), (18, 6576560), (20, 5918904), (24, 4932420), (30, 3945936), (32, 3699315), (36, 3288280), (40, 2959452), (45, 2630624), (48, 2466210), (60, 1972968), (72, 1644140), (80, 1479726), (90, 1315312), (96, 1233105), (120, 986484), (144, 822070), (160, 739863), (180, 657656), (240, 493242), (288, 411035), (360, 328828), (480, 246621), (720, 164414), (1440, 82207)]