80172504

素因数分解:

$2^3\times 3^6\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 230185800

約数和(自身を除く): 150013296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 233, 236, 243, 324, 354, 466, 472, 486, 531, 648, 699, 708, 729, 932, 972, 1062, 1398, 1416, 1458, 1593, 1864, 1944, 2097, 2124, 2796, 2916, 3186, 4194, 4248, 4779, 5592, 5832, 6291, 6372, 8388, 9558, 12582, 12744, 13747, 14337, 16776, 18873, 19116, 25164, 27494, 28674, 37746, 38232, 41241, 43011, 50328, 54988, 56619, 57348, 75492, 82482, 86022, 109976, 113238, 114696, 123723, 150984, 164964, 169857, 172044, 226476, 247446, 329928, 339714, 344088, 371169, 452952, 494892, 679428, 742338, 989784, 1113507, 1358856, 1484676, 2227014, 2969352, 3340521, 4454028, 6681042, 8908056, 10021563, 13362084, 20043126, 26724168, 40086252, 80172504]

約数ペア:

[(1, 80172504), (2, 40086252), (3, 26724168), (4, 20043126), (6, 13362084), (8, 10021563), (9, 8908056), (12, 6681042), (18, 4454028), (24, 3340521), (27, 2969352), (36, 2227014), (54, 1484676), (59, 1358856), (72, 1113507), (81, 989784), (108, 742338), (118, 679428), (162, 494892), (177, 452952), (216, 371169), (233, 344088), (236, 339714), (243, 329928), (324, 247446), (354, 226476), (466, 172044), (472, 169857), (486, 164964), (531, 150984), (648, 123723), (699, 114696), (708, 113238), (729, 109976), (932, 86022), (972, 82482), (1062, 75492), (1398, 57348), (1416, 56619), (1458, 54988), (1593, 50328), (1864, 43011), (1944, 41241), (2097, 38232), (2124, 37746), (2796, 28674), (2916, 27494), (3186, 25164), (4194, 19116), (4248, 18873), (4779, 16776), (5592, 14337), (5832, 13747), (6291, 12744), (6372, 12582), (8388, 9558)]