80978832

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17041}}^1$

素因数の和:17069

約数の個数: 80

約数和(自身を含む): 253584960

約数和(自身を除く): 172606128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 17041, 34082, 51123, 68164, 102246, 136328, 153369, 187451, 204492, 272656, 306738, 374902, 408984, 460107, 562353, 613476, 749804, 817968, 920214, 1124706, 1226952, 1499608, 1687059, 1840428, 2249412, 2453904, 2999216, 3374118, 3680856, 4498824, 5061177, 6748236, 7361712, 8997648, 10122354, 13496472, 20244708, 26992944, 40489416, 80978832]

約数ペア:

[(1, 80978832), (2, 40489416), (3, 26992944), (4, 20244708), (6, 13496472), (8, 10122354), (9, 8997648), (11, 7361712), (12, 6748236), (16, 5061177), (18, 4498824), (22, 3680856), (24, 3374118), (27, 2999216), (33, 2453904), (36, 2249412), (44, 1840428), (48, 1687059), (54, 1499608), (66, 1226952), (72, 1124706), (88, 920214), (99, 817968), (108, 749804), (132, 613476), (144, 562353), (176, 460107), (198, 408984), (216, 374902), (264, 306738), (297, 272656), (396, 204492), (432, 187451), (528, 153369), (594, 136328), (792, 102246), (1188, 68164), (1584, 51123), (2376, 34082), (4752, 17041)]