66950640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{92987}}^1$

素因数の和:93006

約数の個数: 60

約数和(自身を含む): 224844984

約数和(自身を除く): 157894344

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, 92987, 185974, 278961, 371948, 464935, 557922, 743896, 836883, 929870, 1115844, 1394805, 1487792, 1673766, 1859740, 2231688, 2789610, 3347532, 3719480, 4184415, 4463376, 5579220, 6695064, 7438960, 8368830, 11158440, 13390128, 16737660, 22316880, 33475320, 66950640]

約数ペア:

[(1, 66950640), (2, 33475320), (3, 22316880), (4, 16737660), (5, 13390128), (6, 11158440), (8, 8368830), (9, 7438960), (10, 6695064), (12, 5579220), (15, 4463376), (16, 4184415), (18, 3719480), (20, 3347532), (24, 2789610), (30, 2231688), (36, 1859740), (40, 1673766), (45, 1487792), (48, 1394805), (60, 1115844), (72, 929870), (80, 836883), (90, 743896), (120, 557922), (144, 464935), (180, 371948), (240, 278961), (360, 185974), (720, 92987)]