55365840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:737

約数の個数: 120

約数和(自身を含む): 187675488

約数和(自身を除く): 132309648

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, 131, 144, 180, 240, 262, 360, 393, 524, 587, 655, 720, 786, 1048, 1174, 1179, 1310, 1572, 1761, 1965, 2096, 2348, 2358, 2620, 2935, 3144, 3522, 3930, 4696, 4716, 5240, 5283, 5870, 5895, 6288, 7044, 7860, 8805, 9392, 9432, 10480, 10566, 11740, 11790, 14088, 15720, 17610, 18864, 21132, 23480, 23580, 26415, 28176, 31440, 35220, 42264, 46960, 47160, 52830, 70440, 76897, 84528, 94320, 105660, 140880, 153794, 211320, 230691, 307588, 384485, 422640, 461382, 615176, 692073, 768970, 922764, 1153455, 1230352, 1384146, 1537940, 1845528, 2306910, 2768292, 3075880, 3460365, 3691056, 4613820, 5536584, 6151760, 6920730, 9227640, 11073168, 13841460, 18455280, 27682920, 55365840]

約数ペア:

[(1, 55365840), (2, 27682920), (3, 18455280), (4, 13841460), (5, 11073168), (6, 9227640), (8, 6920730), (9, 6151760), (10, 5536584), (12, 4613820), (15, 3691056), (16, 3460365), (18, 3075880), (20, 2768292), (24, 2306910), (30, 1845528), (36, 1537940), (40, 1384146), (45, 1230352), (48, 1153455), (60, 922764), (72, 768970), (80, 692073), (90, 615176), (120, 461382), (131, 422640), (144, 384485), (180, 307588), (240, 230691), (262, 211320), (360, 153794), (393, 140880), (524, 105660), (587, 94320), (655, 84528), (720, 76897), (786, 70440), (1048, 52830), (1174, 47160), (1179, 46960), (1310, 42264), (1572, 35220), (1761, 31440), (1965, 28176), (2096, 26415), (2348, 23580), (2358, 23480), (2620, 21132), (2935, 18864), (3144, 17610), (3522, 15720), (3930, 14088), (4696, 11790), (4716, 11740), (5240, 10566), (5283, 10480), (5870, 9432), (5895, 9392), (6288, 8805), (7044, 7860)]