227656080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{316189}}^1$

素因数の和:316208

約数の個数: 60

約数和(自身を含む): 764547420

約数和(自身を除く): 536891340

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, 316189, 632378, 948567, 1264756, 1580945, 1897134, 2529512, 2845701, 3161890, 3794268, 4742835, 5059024, 5691402, 6323780, 7588536, 9485670, 11382804, 12647560, 14228505, 15177072, 18971340, 22765608, 25295120, 28457010, 37942680, 45531216, 56914020, 75885360, 113828040, 227656080]

約数ペア:

[(1, 227656080), (2, 113828040), (3, 75885360), (4, 56914020), (5, 45531216), (6, 37942680), (8, 28457010), (9, 25295120), (10, 22765608), (12, 18971340), (15, 15177072), (16, 14228505), (18, 12647560), (20, 11382804), (24, 9485670), (30, 7588536), (36, 6323780), (40, 5691402), (45, 5059024), (48, 4742835), (60, 3794268), (72, 3161890), (80, 2845701), (90, 2529512), (120, 1897134), (144, 1580945), (180, 1264756), (240, 948567), (360, 632378), (720, 316189)]