129587520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5912

約数の個数: 112

約数和(自身を含む): 429402240

約数和(自身を除く): 299814720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 5869, 7360, 11040, 11738, 17607, 22080, 23476, 29345, 35214, 46952, 58690, 70428, 88035, 93904, 117380, 134987, 140856, 176070, 187808, 234760, 269974, 281712, 352140, 375616, 404961, 469520, 539948, 563424, 674935, 704280, 809922, 939040, 1079896, 1126848, 1349870, 1408560, 1619844, 1878080, 2024805, 2159792, 2699740, 2817120, 3239688, 4049610, 4319584, 5399480, 5634240, 6479376, 8099220, 8639168, 10798960, 12958752, 16198440, 21597920, 25917504, 32396880, 43195840, 64793760, 129587520]

約数ペア:

[(1, 129587520), (2, 64793760), (3, 43195840), (4, 32396880), (5, 25917504), (6, 21597920), (8, 16198440), (10, 12958752), (12, 10798960), (15, 8639168), (16, 8099220), (20, 6479376), (23, 5634240), (24, 5399480), (30, 4319584), (32, 4049610), (40, 3239688), (46, 2817120), (48, 2699740), (60, 2159792), (64, 2024805), (69, 1878080), (80, 1619844), (92, 1408560), (96, 1349870), (115, 1126848), (120, 1079896), (138, 939040), (160, 809922), (184, 704280), (192, 674935), (230, 563424), (240, 539948), (276, 469520), (320, 404961), (345, 375616), (368, 352140), (460, 281712), (480, 269974), (552, 234760), (690, 187808), (736, 176070), (920, 140856), (960, 134987), (1104, 117380), (1380, 93904), (1472, 88035), (1840, 70428), (2208, 58690), (2760, 46952), (3680, 35214), (4416, 29345), (5520, 23476), (5869, 22080), (7360, 17607), (11040, 11738)]