80957448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2660

約数の個数: 128

約数和(自身を含む): 264297600

約数和(自身を除く): 183340152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2621, 2808, 3432, 3861, 5148, 5242, 7722, 7863, 10296, 10484, 15444, 15726, 20968, 23589, 28831, 30888, 31452, 34073, 47178, 57662, 62904, 68146, 70767, 86493, 94356, 102219, 115324, 136292, 141534, 172986, 188712, 204438, 230648, 259479, 272584, 283068, 306657, 345972, 374803, 408876, 518958, 566136, 613314, 691944, 749606, 778437, 817752, 919971, 1037916, 1124409, 1226628, 1499212, 1556874, 1839942, 2075832, 2248818, 2453256, 2998424, 3113748, 3373227, 3679884, 4497636, 6227496, 6746454, 7359768, 8995272, 10119681, 13492908, 20239362, 26985816, 40478724, 80957448]

約数ペア:

[(1, 80957448), (2, 40478724), (3, 26985816), (4, 20239362), (6, 13492908), (8, 10119681), (9, 8995272), (11, 7359768), (12, 6746454), (13, 6227496), (18, 4497636), (22, 3679884), (24, 3373227), (26, 3113748), (27, 2998424), (33, 2453256), (36, 2248818), (39, 2075832), (44, 1839942), (52, 1556874), (54, 1499212), (66, 1226628), (72, 1124409), (78, 1037916), (88, 919971), (99, 817752), (104, 778437), (108, 749606), (117, 691944), (132, 613314), (143, 566136), (156, 518958), (198, 408876), (216, 374803), (234, 345972), (264, 306657), (286, 283068), (297, 272584), (312, 259479), (351, 230648), (396, 204438), (429, 188712), (468, 172986), (572, 141534), (594, 136292), (702, 115324), (792, 102219), (858, 94356), (936, 86493), (1144, 70767), (1188, 68146), (1287, 62904), (1404, 57662), (1716, 47178), (2376, 34073), (2574, 31452), (2621, 30888), (2808, 28831), (3432, 23589), (3861, 20968), (5148, 15726), (5242, 15444), (7722, 10484), (7863, 10296)]