80065128

素因数分解:

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

素因数の和:643

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 161250072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 41, 44, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 246, 264, 286, 312, 328, 429, 451, 492, 533, 569, 572, 858, 902, 984, 1066, 1138, 1144, 1353, 1599, 1707, 1716, 1804, 2132, 2276, 2706, 3198, 3414, 3432, 3608, 4264, 4552, 5412, 5863, 6259, 6396, 6828, 7397, 10824, 11726, 12518, 12792, 13656, 14794, 17589, 18777, 22191, 23329, 23452, 25036, 29588, 35178, 37554, 44382, 46658, 46904, 50072, 59176, 69987, 70356, 75108, 81367, 88764, 93316, 139974, 140712, 150216, 162734, 177528, 186632, 244101, 256619, 279948, 303277, 325468, 488202, 513238, 559896, 606554, 650936, 769857, 909831, 976404, 1026476, 1213108, 1539714, 1819662, 1952808, 2052952, 2426216, 3079428, 3336047, 3639324, 6158856, 6672094, 7278648, 10008141, 13344188, 20016282, 26688376, 40032564, 80065128]

約数ペア:

[(1, 80065128), (2, 40032564), (3, 26688376), (4, 20016282), (6, 13344188), (8, 10008141), (11, 7278648), (12, 6672094), (13, 6158856), (22, 3639324), (24, 3336047), (26, 3079428), (33, 2426216), (39, 2052952), (41, 1952808), (44, 1819662), (52, 1539714), (66, 1213108), (78, 1026476), (82, 976404), (88, 909831), (104, 769857), (123, 650936), (132, 606554), (143, 559896), (156, 513238), (164, 488202), (246, 325468), (264, 303277), (286, 279948), (312, 256619), (328, 244101), (429, 186632), (451, 177528), (492, 162734), (533, 150216), (569, 140712), (572, 139974), (858, 93316), (902, 88764), (984, 81367), (1066, 75108), (1138, 70356), (1144, 69987), (1353, 59176), (1599, 50072), (1707, 46904), (1716, 46658), (1804, 44382), (2132, 37554), (2276, 35178), (2706, 29588), (3198, 25036), (3414, 23452), (3432, 23329), (3608, 22191), (4264, 18777), (4552, 17589), (5412, 14794), (5863, 13656), (6259, 12792), (6396, 12518), (6828, 11726), (7397, 10824)]