148786560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 192

約数和(自身を含む): 553578480

約数和(自身を除く): 404791920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 1987, 2080, 2340, 2496, 2880, 3120, 3744, 3974, 4160, 4680, 4992, 5760, 5961, 6240, 7488, 7948, 8320, 9360, 9935, 11922, 12480, 14976, 15896, 17883, 18720, 19870, 23844, 24960, 25831, 29805, 31792, 35766, 37440, 39740, 47688, 51662, 59610, 63584, 71532, 74880, 77493, 79480, 89415, 95376, 103324, 119220, 127168, 129155, 143064, 154986, 158960, 178830, 190752, 206648, 232479, 238440, 254336, 258310, 286128, 309972, 317920, 357660, 381504, 387465, 413296, 464958, 476880, 516620, 572256, 619944, 635840, 715320, 763008, 774930, 826592, 929916, 953760, 1033240, 1144512, 1162395, 1239888, 1271680, 1430640, 1549860, 1653184, 1859832, 1907520, 2066480, 2289024, 2324790, 2479776, 2861280, 3099720, 3306368, 3719664, 3815040, 4132960, 4649580, 4959552, 5722560, 6199440, 7439328, 8265920, 9299160, 9919104, 11445120, 12398880, 14878656, 16531840, 18598320, 24797760, 29757312, 37196640, 49595520, 74393280, 148786560]

約数ペア:

[(1, 148786560), (2, 74393280), (3, 49595520), (4, 37196640), (5, 29757312), (6, 24797760), (8, 18598320), (9, 16531840), (10, 14878656), (12, 12398880), (13, 11445120), (15, 9919104), (16, 9299160), (18, 8265920), (20, 7439328), (24, 6199440), (26, 5722560), (30, 4959552), (32, 4649580), (36, 4132960), (39, 3815040), (40, 3719664), (45, 3306368), (48, 3099720), (52, 2861280), (60, 2479776), (64, 2324790), (65, 2289024), (72, 2066480), (78, 1907520), (80, 1859832), (90, 1653184), (96, 1549860), (104, 1430640), (117, 1271680), (120, 1239888), (128, 1162395), (130, 1144512), (144, 1033240), (156, 953760), (160, 929916), (180, 826592), (192, 774930), (195, 763008), (208, 715320), (234, 635840), (240, 619944), (260, 572256), (288, 516620), (312, 476880), (320, 464958), (360, 413296), (384, 387465), (390, 381504), (416, 357660), (468, 317920), (480, 309972), (520, 286128), (576, 258310), (585, 254336), (624, 238440), (640, 232479), (720, 206648), (780, 190752), (832, 178830), (936, 158960), (960, 154986), (1040, 143064), (1152, 129155), (1170, 127168), (1248, 119220), (1440, 103324), (1560, 95376), (1664, 89415), (1872, 79480), (1920, 77493), (1987, 74880), (2080, 71532), (2340, 63584), (2496, 59610), (2880, 51662), (3120, 47688), (3744, 39740), (3974, 37440), (4160, 35766), (4680, 31792), (4992, 29805), (5760, 25831), (5961, 24960), (6240, 23844), (7488, 19870), (7948, 18720), (8320, 17883), (9360, 15896), (9935, 14976), (11922, 12480)]