120447756

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 370165600

約数和(自身を除く): 249717844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 198, 234, 242, 286, 297, 351, 363, 396, 429, 468, 484, 572, 594, 702, 709, 726, 858, 1089, 1188, 1287, 1404, 1418, 1452, 1573, 1716, 2127, 2178, 2574, 2836, 3146, 3267, 3861, 4254, 4356, 4719, 5148, 6292, 6381, 6534, 7722, 7799, 8508, 9217, 9438, 12762, 13068, 14157, 15444, 15598, 18434, 18876, 19143, 23397, 25524, 27651, 28314, 31196, 36868, 38286, 42471, 46794, 55302, 56628, 70191, 76572, 82953, 84942, 85789, 93588, 101387, 110604, 140382, 165906, 169884, 171578, 202774, 210573, 248859, 257367, 280764, 304161, 331812, 343156, 405548, 421146, 497718, 514734, 608322, 772101, 842292, 912483, 995436, 1029468, 1115257, 1216644, 1544202, 1824966, 2230514, 2316303, 2737449, 3088404, 3345771, 3649932, 4461028, 4632606, 5474898, 6691542, 9265212, 10037313, 10949796, 13383084, 20074626, 30111939, 40149252, 60223878, 120447756]

約数ペア:

[(1, 120447756), (2, 60223878), (3, 40149252), (4, 30111939), (6, 20074626), (9, 13383084), (11, 10949796), (12, 10037313), (13, 9265212), (18, 6691542), (22, 5474898), (26, 4632606), (27, 4461028), (33, 3649932), (36, 3345771), (39, 3088404), (44, 2737449), (52, 2316303), (54, 2230514), (66, 1824966), (78, 1544202), (99, 1216644), (108, 1115257), (117, 1029468), (121, 995436), (132, 912483), (143, 842292), (156, 772101), (198, 608322), (234, 514734), (242, 497718), (286, 421146), (297, 405548), (351, 343156), (363, 331812), (396, 304161), (429, 280764), (468, 257367), (484, 248859), (572, 210573), (594, 202774), (702, 171578), (709, 169884), (726, 165906), (858, 140382), (1089, 110604), (1188, 101387), (1287, 93588), (1404, 85789), (1418, 84942), (1452, 82953), (1573, 76572), (1716, 70191), (2127, 56628), (2178, 55302), (2574, 46794), (2836, 42471), (3146, 38286), (3267, 36868), (3861, 31196), (4254, 28314), (4356, 27651), (4719, 25524), (5148, 23397), (6292, 19143), (6381, 18876), (6534, 18434), (7722, 15598), (7799, 15444), (8508, 14157), (9217, 13068), (9438, 12762)]