220277664

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2467

約数の個数: 96

約数和(自身を含む): 648648000

約数和(自身を除く): 428370336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 654, 864, 872, 981, 1308, 1744, 1962, 2339, 2616, 2943, 3488, 3924, 4678, 5232, 5886, 7017, 7848, 9356, 10464, 11772, 14034, 15696, 18712, 21051, 23544, 28068, 31392, 37424, 42102, 47088, 56136, 63153, 74848, 84204, 94176, 112272, 126306, 168408, 224544, 252612, 254951, 336816, 505224, 509902, 673632, 764853, 1010448, 1019804, 1529706, 2020896, 2039608, 2294559, 3059412, 4079216, 4589118, 6118824, 6883677, 8158432, 9178236, 12237648, 13767354, 18356472, 24475296, 27534708, 36712944, 55069416, 73425888, 110138832, 220277664]

約数ペア:

[(1, 220277664), (2, 110138832), (3, 73425888), (4, 55069416), (6, 36712944), (8, 27534708), (9, 24475296), (12, 18356472), (16, 13767354), (18, 12237648), (24, 9178236), (27, 8158432), (32, 6883677), (36, 6118824), (48, 4589118), (54, 4079216), (72, 3059412), (96, 2294559), (108, 2039608), (109, 2020896), (144, 1529706), (216, 1019804), (218, 1010448), (288, 764853), (327, 673632), (432, 509902), (436, 505224), (654, 336816), (864, 254951), (872, 252612), (981, 224544), (1308, 168408), (1744, 126306), (1962, 112272), (2339, 94176), (2616, 84204), (2943, 74848), (3488, 63153), (3924, 56136), (4678, 47088), (5232, 42102), (5886, 37424), (7017, 31392), (7848, 28068), (9356, 23544), (10464, 21051), (11772, 18712), (14034, 15696)]