80593668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 235872000

約数和(自身を除く): 155278332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 29, 34, 36, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 153, 171, 174, 204, 228, 239, 261, 306, 323, 342, 348, 478, 493, 522, 551, 612, 646, 684, 717, 956, 969, 986, 1044, 1102, 1292, 1434, 1479, 1653, 1938, 1972, 2151, 2204, 2868, 2907, 2958, 3306, 3876, 4063, 4302, 4437, 4541, 4959, 5814, 5916, 6612, 6931, 8126, 8604, 8874, 9082, 9367, 9918, 11628, 12189, 13623, 13862, 16252, 17748, 18164, 18734, 19836, 20793, 24378, 27246, 27724, 28101, 36567, 37468, 40869, 41586, 48756, 54492, 56202, 62379, 73134, 77197, 81738, 83172, 84303, 112404, 117827, 124758, 131689, 146268, 154394, 163476, 168606, 231591, 235654, 249516, 263378, 308788, 337212, 353481, 395067, 463182, 471308, 526756, 694773, 706962, 790134, 926364, 1060443, 1185201, 1389546, 1413924, 1580268, 2120886, 2238713, 2370402, 2779092, 4241772, 4477426, 4740804, 6716139, 8954852, 13432278, 20148417, 26864556, 40296834, 80593668]

約数ペア:

[(1, 80593668), (2, 40296834), (3, 26864556), (4, 20148417), (6, 13432278), (9, 8954852), (12, 6716139), (17, 4740804), (18, 4477426), (19, 4241772), (29, 2779092), (34, 2370402), (36, 2238713), (38, 2120886), (51, 1580268), (57, 1413924), (58, 1389546), (68, 1185201), (76, 1060443), (87, 926364), (102, 790134), (114, 706962), (116, 694773), (153, 526756), (171, 471308), (174, 463182), (204, 395067), (228, 353481), (239, 337212), (261, 308788), (306, 263378), (323, 249516), (342, 235654), (348, 231591), (478, 168606), (493, 163476), (522, 154394), (551, 146268), (612, 131689), (646, 124758), (684, 117827), (717, 112404), (956, 84303), (969, 83172), (986, 81738), (1044, 77197), (1102, 73134), (1292, 62379), (1434, 56202), (1479, 54492), (1653, 48756), (1938, 41586), (1972, 40869), (2151, 37468), (2204, 36567), (2868, 28101), (2907, 27724), (2958, 27246), (3306, 24378), (3876, 20793), (4063, 19836), (4302, 18734), (4437, 18164), (4541, 17748), (4959, 16252), (5814, 13862), (5916, 13623), (6612, 12189), (6931, 11628), (8126, 9918), (8604, 9367), (8874, 9082)]