80301816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 249874560

約数和(自身を除く): 169572744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 283, 504, 563, 566, 849, 1126, 1132, 1689, 1698, 1981, 2252, 2264, 2547, 3378, 3396, 3941, 3962, 4504, 5067, 5094, 5943, 6756, 6792, 7882, 7924, 10134, 10188, 11823, 11886, 13512, 15764, 15848, 17829, 20268, 20376, 23646, 23772, 31528, 35469, 35658, 40536, 47292, 47544, 70938, 71316, 94584, 141876, 142632, 159329, 283752, 318658, 477987, 637316, 955974, 1115303, 1274632, 1433961, 1911948, 2230606, 2867922, 3345909, 3823896, 4461212, 5735844, 6691818, 8922424, 10037727, 11471688, 13383636, 20075454, 26767272, 40150908, 80301816]

約数ペア:

[(1, 80301816), (2, 40150908), (3, 26767272), (4, 20075454), (6, 13383636), (7, 11471688), (8, 10037727), (9, 8922424), (12, 6691818), (14, 5735844), (18, 4461212), (21, 3823896), (24, 3345909), (28, 2867922), (36, 2230606), (42, 1911948), (56, 1433961), (63, 1274632), (72, 1115303), (84, 955974), (126, 637316), (168, 477987), (252, 318658), (283, 283752), (504, 159329), (563, 142632), (566, 141876), (849, 94584), (1126, 71316), (1132, 70938), (1689, 47544), (1698, 47292), (1981, 40536), (2252, 35658), (2264, 35469), (2547, 31528), (3378, 23772), (3396, 23646), (3941, 20376), (3962, 20268), (4504, 17829), (5067, 15848), (5094, 15764), (5943, 13512), (6756, 11886), (6792, 11823), (7882, 10188), (7924, 10134)]