825306120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5717}}^1$

素因数の和:6135

約数の個数: 96

約数和(自身を含む): 2689404120

約数和(自身を除く): 1864098000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 802, 1203, 1604, 2005, 2406, 3208, 3609, 4010, 4812, 5717, 6015, 7218, 8020, 9624, 11434, 12030, 14436, 16040, 17151, 18045, 22868, 24060, 28585, 28872, 34302, 36090, 45736, 48120, 51453, 57170, 68604, 72180, 85755, 102906, 114340, 137208, 144360, 171510, 205812, 228680, 257265, 343020, 411624, 514530, 686040, 1029060, 2058120, 2292517, 4585034, 6877551, 9170068, 11462585, 13755102, 18340136, 20632653, 22925170, 27510204, 34387755, 41265306, 45850340, 55020408, 68775510, 82530612, 91700680, 103163265, 137551020, 165061224, 206326530, 275102040, 412653060, 825306120]

約数ペア:

[(1, 825306120), (2, 412653060), (3, 275102040), (4, 206326530), (5, 165061224), (6, 137551020), (8, 103163265), (9, 91700680), (10, 82530612), (12, 68775510), (15, 55020408), (18, 45850340), (20, 41265306), (24, 34387755), (30, 27510204), (36, 22925170), (40, 20632653), (45, 18340136), (60, 13755102), (72, 11462585), (90, 9170068), (120, 6877551), (180, 4585034), (360, 2292517), (401, 2058120), (802, 1029060), (1203, 686040), (1604, 514530), (2005, 411624), (2406, 343020), (3208, 257265), (3609, 228680), (4010, 205812), (4812, 171510), (5717, 144360), (6015, 137208), (7218, 114340), (8020, 102906), (9624, 85755), (11434, 72180), (12030, 68604), (14436, 57170), (16040, 51453), (17151, 48120), (18045, 45736), (22868, 36090), (24060, 34302), (28585, 28872)]