320260512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 1013523840

約数和(自身を除く): 693263328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 41, 44, 48, 52, 66, 78, 82, 88, 96, 104, 123, 132, 143, 156, 164, 176, 208, 246, 264, 286, 312, 328, 352, 416, 429, 451, 492, 528, 533, 569, 572, 624, 656, 858, 902, 984, 1056, 1066, 1138, 1144, 1248, 1312, 1353, 1599, 1707, 1716, 1804, 1968, 2132, 2276, 2288, 2706, 3198, 3414, 3432, 3608, 3936, 4264, 4552, 4576, 5412, 5863, 6259, 6396, 6828, 6864, 7216, 7397, 8528, 9104, 10824, 11726, 12518, 12792, 13656, 13728, 14432, 14794, 17056, 17589, 18208, 18777, 21648, 22191, 23329, 23452, 25036, 25584, 27312, 29588, 35178, 37554, 43296, 44382, 46658, 46904, 50072, 51168, 54624, 59176, 69987, 70356, 75108, 81367, 88764, 93316, 93808, 100144, 118352, 139974, 140712, 150216, 162734, 177528, 186632, 187616, 200288, 236704, 244101, 256619, 279948, 281424, 300432, 303277, 325468, 355056, 373264, 488202, 513238, 559896, 562848, 600864, 606554, 650936, 710112, 746528, 769857, 909831, 976404, 1026476, 1119792, 1213108, 1301872, 1539714, 1819662, 1952808, 2052952, 2239584, 2426216, 2603744, 3079428, 3336047, 3639324, 3905616, 4105904, 4852432, 6158856, 6672094, 7278648, 7811232, 8211808, 9704864, 10008141, 12317712, 13344188, 14557296, 20016282, 24635424, 26688376, 29114592, 40032564, 53376752, 80065128, 106753504, 160130256, 320260512]

約数ペア:

[(1, 320260512), (2, 160130256), (3, 106753504), (4, 80065128), (6, 53376752), (8, 40032564), (11, 29114592), (12, 26688376), (13, 24635424), (16, 20016282), (22, 14557296), (24, 13344188), (26, 12317712), (32, 10008141), (33, 9704864), (39, 8211808), (41, 7811232), (44, 7278648), (48, 6672094), (52, 6158856), (66, 4852432), (78, 4105904), (82, 3905616), (88, 3639324), (96, 3336047), (104, 3079428), (123, 2603744), (132, 2426216), (143, 2239584), (156, 2052952), (164, 1952808), (176, 1819662), (208, 1539714), (246, 1301872), (264, 1213108), (286, 1119792), (312, 1026476), (328, 976404), (352, 909831), (416, 769857), (429, 746528), (451, 710112), (492, 650936), (528, 606554), (533, 600864), (569, 562848), (572, 559896), (624, 513238), (656, 488202), (858, 373264), (902, 355056), (984, 325468), (1056, 303277), (1066, 300432), (1138, 281424), (1144, 279948), (1248, 256619), (1312, 244101), (1353, 236704), (1599, 200288), (1707, 187616), (1716, 186632), (1804, 177528), (1968, 162734), (2132, 150216), (2276, 140712), (2288, 139974), (2706, 118352), (3198, 100144), (3414, 93808), (3432, 93316), (3608, 88764), (3936, 81367), (4264, 75108), (4552, 70356), (4576, 69987), (5412, 59176), (5863, 54624), (6259, 51168), (6396, 50072), (6828, 46904), (6864, 46658), (7216, 44382), (7397, 43296), (8528, 37554), (9104, 35178), (10824, 29588), (11726, 27312), (12518, 25584), (12792, 25036), (13656, 23452), (13728, 23329), (14432, 22191), (14794, 21648), (17056, 18777), (17589, 18208)]