80109792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 184066848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 503, 504, 553, 632, 672, 711, 948, 1006, 1008, 1106, 1264, 1422, 1509, 1659, 1896, 2012, 2016, 2212, 2528, 2844, 3018, 3318, 3521, 3792, 4024, 4424, 4527, 4977, 5688, 6036, 6636, 7042, 7584, 8048, 8848, 9054, 9954, 10563, 11376, 12072, 13272, 14084, 16096, 17696, 18108, 19908, 21126, 22752, 24144, 26544, 28168, 31689, 36216, 39737, 39816, 42252, 48288, 53088, 56336, 63378, 72432, 79474, 79632, 84504, 112672, 119211, 126756, 144864, 158948, 159264, 169008, 238422, 253512, 278159, 317896, 338016, 357633, 476844, 507024, 556318, 635792, 715266, 834477, 953688, 1014048, 1112636, 1271584, 1430532, 1668954, 1907376, 2225272, 2503431, 2861064, 3337908, 3814752, 4450544, 5006862, 5722128, 6675816, 8901088, 10013724, 11444256, 13351632, 20027448, 26703264, 40054896, 80109792]

約数ペア:

[(1, 80109792), (2, 40054896), (3, 26703264), (4, 20027448), (6, 13351632), (7, 11444256), (8, 10013724), (9, 8901088), (12, 6675816), (14, 5722128), (16, 5006862), (18, 4450544), (21, 3814752), (24, 3337908), (28, 2861064), (32, 2503431), (36, 2225272), (42, 1907376), (48, 1668954), (56, 1430532), (63, 1271584), (72, 1112636), (79, 1014048), (84, 953688), (96, 834477), (112, 715266), (126, 635792), (144, 556318), (158, 507024), (168, 476844), (224, 357633), (237, 338016), (252, 317896), (288, 278159), (316, 253512), (336, 238422), (474, 169008), (503, 159264), (504, 158948), (553, 144864), (632, 126756), (672, 119211), (711, 112672), (948, 84504), (1006, 79632), (1008, 79474), (1106, 72432), (1264, 63378), (1422, 56336), (1509, 53088), (1659, 48288), (1896, 42252), (2012, 39816), (2016, 39737), (2212, 36216), (2528, 31689), (2844, 28168), (3018, 26544), (3318, 24144), (3521, 22752), (3792, 21126), (4024, 19908), (4424, 18108), (4527, 17696), (4977, 16096), (5688, 14084), (6036, 13272), (6636, 12072), (7042, 11376), (7584, 10563), (8048, 9954), (8848, 9054)]