80739936

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 180533664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 96, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 239, 272, 276, 288, 306, 368, 391, 408, 414, 432, 459, 478, 544, 552, 612, 621, 717, 736, 782, 816, 828, 864, 918, 956, 1104, 1173, 1224, 1242, 1434, 1564, 1632, 1656, 1836, 1912, 2151, 2208, 2346, 2448, 2484, 2868, 3128, 3312, 3519, 3672, 3824, 4063, 4302, 4692, 4896, 4968, 5497, 5736, 6256, 6453, 6624, 7038, 7344, 7648, 8126, 8604, 9384, 9936, 10557, 10994, 11472, 12189, 12512, 12906, 14076, 14688, 16252, 16491, 17208, 18768, 19872, 21114, 21988, 22944, 24378, 25812, 28152, 32504, 32982, 34416, 36567, 37536, 42228, 43976, 48756, 49473, 51624, 56304, 65008, 65964, 68832, 73134, 84456, 87952, 93449, 97512, 98946, 103248, 109701, 112608, 130016, 131928, 146268, 148419, 168912, 175904, 186898, 195024, 197892, 206496, 219402, 263856, 280347, 292536, 296838, 337824, 373796, 390048, 395784, 438804, 527712, 560694, 585072, 593676, 747592, 791568, 841041, 877608, 1121388, 1170144, 1187352, 1495184, 1583136, 1682082, 1755216, 2242776, 2374704, 2523123, 2990368, 3364164, 3510432, 4485552, 4749408, 5046246, 6728328, 8971104, 10092492, 13456656, 20184984, 26913312, 40369968, 80739936]

約数ペア:

[(1, 80739936), (2, 40369968), (3, 26913312), (4, 20184984), (6, 13456656), (8, 10092492), (9, 8971104), (12, 6728328), (16, 5046246), (17, 4749408), (18, 4485552), (23, 3510432), (24, 3364164), (27, 2990368), (32, 2523123), (34, 2374704), (36, 2242776), (46, 1755216), (48, 1682082), (51, 1583136), (54, 1495184), (68, 1187352), (69, 1170144), (72, 1121388), (92, 877608), (96, 841041), (102, 791568), (108, 747592), (136, 593676), (138, 585072), (144, 560694), (153, 527712), (184, 438804), (204, 395784), (207, 390048), (216, 373796), (239, 337824), (272, 296838), (276, 292536), (288, 280347), (306, 263856), (368, 219402), (391, 206496), (408, 197892), (414, 195024), (432, 186898), (459, 175904), (478, 168912), (544, 148419), (552, 146268), (612, 131928), (621, 130016), (717, 112608), (736, 109701), (782, 103248), (816, 98946), (828, 97512), (864, 93449), (918, 87952), (956, 84456), (1104, 73134), (1173, 68832), (1224, 65964), (1242, 65008), (1434, 56304), (1564, 51624), (1632, 49473), (1656, 48756), (1836, 43976), (1912, 42228), (2151, 37536), (2208, 36567), (2346, 34416), (2448, 32982), (2484, 32504), (2868, 28152), (3128, 25812), (3312, 24378), (3519, 22944), (3672, 21988), (3824, 21114), (4063, 19872), (4302, 18768), (4692, 17208), (4896, 16491), (4968, 16252), (5497, 14688), (5736, 14076), (6256, 12906), (6453, 12512), (6624, 12189), (7038, 11472), (7344, 10994), (7648, 10557), (8126, 9936), (8604, 9384)]