18039024240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{196247}}^1$

素因数の和:196646

約数の個数: 80

約数和(自身を含む): 56067268608

約数和(自身を除く): 38028244368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 6128, 7660, 9192, 11490, 15320, 18384, 22980, 30640, 45960, 91920, 196247, 392494, 588741, 784988, 981235, 1177482, 1569976, 1962470, 2354964, 2943705, 3139952, 3924940, 4709928, 5887410, 7849880, 9419856, 11774820, 15699760, 23549640, 47099280, 75162601, 150325202, 225487803, 300650404, 375813005, 450975606, 601300808, 751626010, 901951212, 1127439015, 1202601616, 1503252020, 1803902424, 2254878030, 3006504040, 3607804848, 4509756060, 6013008080, 9019512120, 18039024240]

約数ペア:

[(1, 18039024240), (2, 9019512120), (3, 6013008080), (4, 4509756060), (5, 3607804848), (6, 3006504040), (8, 2254878030), (10, 1803902424), (12, 1503252020), (15, 1202601616), (16, 1127439015), (20, 901951212), (24, 751626010), (30, 601300808), (40, 450975606), (48, 375813005), (60, 300650404), (80, 225487803), (120, 150325202), (240, 75162601), (383, 47099280), (766, 23549640), (1149, 15699760), (1532, 11774820), (1915, 9419856), (2298, 7849880), (3064, 5887410), (3830, 4709928), (4596, 3924940), (5745, 3139952), (6128, 2943705), (7660, 2354964), (9192, 1962470), (11490, 1569976), (15320, 1177482), (18384, 981235), (22980, 784988), (30640, 588741), (45960, 392494), (91920, 196247)]