80600128

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 112

約数和(自身を含む): 204094080

約数和(自身を除く): 123493952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 557, 608, 646, 952, 1064, 1088, 1114, 1216, 1292, 1904, 2128, 2228, 2261, 2584, 3808, 3899, 4256, 4456, 4522, 5168, 7616, 7798, 8512, 8912, 9044, 9469, 10336, 10583, 15596, 17824, 18088, 18938, 20672, 21166, 31192, 35648, 36176, 37876, 42332, 62384, 66283, 72352, 74081, 75752, 84664, 124768, 132566, 144704, 148162, 151504, 169328, 179911, 249536, 265132, 296324, 303008, 338656, 359822, 530264, 592648, 606016, 677312, 719644, 1060528, 1185296, 1259377, 1439288, 2121056, 2370592, 2518754, 2878576, 4242112, 4741184, 5037508, 5757152, 10075016, 11514304, 20150032, 40300064, 80600128]

約数ペア:

[(1, 80600128), (2, 40300064), (4, 20150032), (7, 11514304), (8, 10075016), (14, 5757152), (16, 5037508), (17, 4741184), (19, 4242112), (28, 2878576), (32, 2518754), (34, 2370592), (38, 2121056), (56, 1439288), (64, 1259377), (68, 1185296), (76, 1060528), (112, 719644), (119, 677312), (133, 606016), (136, 592648), (152, 530264), (224, 359822), (238, 338656), (266, 303008), (272, 296324), (304, 265132), (323, 249536), (448, 179911), (476, 169328), (532, 151504), (544, 148162), (557, 144704), (608, 132566), (646, 124768), (952, 84664), (1064, 75752), (1088, 74081), (1114, 72352), (1216, 66283), (1292, 62384), (1904, 42332), (2128, 37876), (2228, 36176), (2261, 35648), (2584, 31192), (3808, 21166), (3899, 20672), (4256, 18938), (4456, 18088), (4522, 17824), (5168, 15596), (7616, 10583), (7798, 10336), (8512, 9469), (8912, 9044)]