254728800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3931}}^1$

素因数の和:3963

約数の個数: 180

約数和(自身を含む): 929182716

約数和(自身を除く): 674453916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 3931, 4050, 4320, 5400, 6480, 7200, 7862, 8100, 10800, 11793, 12960, 15724, 16200, 19655, 21600, 23586, 31448, 32400, 35379, 39310, 47172, 58965, 62896, 64800, 70758, 78620, 94344, 98275, 106137, 117930, 125792, 141516, 157240, 176895, 188688, 196550, 212274, 235860, 283032, 294825, 314480, 318411, 353790, 377376, 393100, 424548, 471720, 530685, 566064, 589650, 628960, 636822, 707580, 786200, 849096, 884475, 943440, 1061370, 1132128, 1179300, 1273644, 1415160, 1572400, 1592055, 1698192, 1768950, 1886880, 2122740, 2358600, 2547288, 2653425, 2830320, 3144800, 3184110, 3396384, 3537900, 4245480, 4717200, 5094576, 5306850, 5660640, 6368220, 7075800, 7960275, 8490960, 9434400, 10189152, 10613700, 12736440, 14151600, 15920550, 16981920, 21227400, 25472880, 28303200, 31841100, 42454800, 50945760, 63682200, 84909600, 127364400, 254728800]

約数ペア:

[(1, 254728800), (2, 127364400), (3, 84909600), (4, 63682200), (5, 50945760), (6, 42454800), (8, 31841100), (9, 28303200), (10, 25472880), (12, 21227400), (15, 16981920), (16, 15920550), (18, 14151600), (20, 12736440), (24, 10613700), (25, 10189152), (27, 9434400), (30, 8490960), (32, 7960275), (36, 7075800), (40, 6368220), (45, 5660640), (48, 5306850), (50, 5094576), (54, 4717200), (60, 4245480), (72, 3537900), (75, 3396384), (80, 3184110), (81, 3144800), (90, 2830320), (96, 2653425), (100, 2547288), (108, 2358600), (120, 2122740), (135, 1886880), (144, 1768950), (150, 1698192), (160, 1592055), (162, 1572400), (180, 1415160), (200, 1273644), (216, 1179300), (225, 1132128), (240, 1061370), (270, 943440), (288, 884475), (300, 849096), (324, 786200), (360, 707580), (400, 636822), (405, 628960), (432, 589650), (450, 566064), (480, 530685), (540, 471720), (600, 424548), (648, 393100), (675, 377376), (720, 353790), (800, 318411), (810, 314480), (864, 294825), (900, 283032), (1080, 235860), (1200, 212274), (1296, 196550), (1350, 188688), (1440, 176895), (1620, 157240), (1800, 141516), (2025, 125792), (2160, 117930), (2400, 106137), (2592, 98275), (2700, 94344), (3240, 78620), (3600, 70758), (3931, 64800), (4050, 62896), (4320, 58965), (5400, 47172), (6480, 39310), (7200, 35379), (7862, 32400), (8100, 31448), (10800, 23586), (11793, 21600), (12960, 19655), (15724, 16200)]