72057600

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 270

約数和(自身を含む): 268346540

約数和(自身を除く): 196288940

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 139, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 278, 288, 300, 320, 324, 360, 384, 400, 405, 417, 432, 450, 480, 540, 556, 576, 600, 640, 648, 675, 695, 720, 768, 800, 810, 834, 864, 900, 960, 1080, 1112, 1152, 1200, 1251, 1280, 1296, 1350, 1390, 1440, 1600, 1620, 1668, 1728, 1800, 1920, 2025, 2085, 2160, 2224, 2304, 2400, 2502, 2592, 2700, 2780, 2880, 3200, 3240, 3336, 3456, 3475, 3600, 3753, 3840, 4050, 4170, 4320, 4448, 4800, 5004, 5184, 5400, 5560, 5760, 6255, 6400, 6480, 6672, 6912, 6950, 7200, 7506, 8100, 8340, 8640, 8896, 9600, 10008, 10368, 10425, 10800, 11120, 11259, 11520, 12510, 12960, 13344, 13900, 14400, 15012, 16200, 16680, 17280, 17792, 18765, 19200, 20016, 20736, 20850, 21600, 22240, 22518, 25020, 25920, 26688, 27800, 28800, 30024, 31275, 32400, 33360, 34560, 35584, 37530, 40032, 41700, 43200, 44480, 45036, 50040, 51840, 53376, 55600, 56295, 57600, 60048, 62550, 64800, 66720, 75060, 80064, 83400, 86400, 88960, 90072, 93825, 100080, 103680, 106752, 111200, 112590, 120096, 125100, 129600, 133440, 150120, 160128, 166800, 172800, 177920, 180144, 187650, 200160, 222400, 225180, 240192, 250200, 259200, 266880, 281475, 300240, 320256, 333600, 360288, 375300, 400320, 444800, 450360, 480384, 500400, 518400, 533760, 562950, 600480, 667200, 720576, 750600, 800640, 889600, 900720, 960768, 1000800, 1125900, 1200960, 1334400, 1441152, 1501200, 1601280, 1801440, 2001600, 2251800, 2401920, 2668800, 2882304, 3002400, 3602880, 4003200, 4503600, 4803840, 6004800, 7205760, 8006400, 9007200, 12009600, 14411520, 18014400, 24019200, 36028800, 72057600]

約数ペア:

[(1, 72057600), (2, 36028800), (3, 24019200), (4, 18014400), (5, 14411520), (6, 12009600), (8, 9007200), (9, 8006400), (10, 7205760), (12, 6004800), (15, 4803840), (16, 4503600), (18, 4003200), (20, 3602880), (24, 3002400), (25, 2882304), (27, 2668800), (30, 2401920), (32, 2251800), (36, 2001600), (40, 1801440), (45, 1601280), (48, 1501200), (50, 1441152), (54, 1334400), (60, 1200960), (64, 1125900), (72, 1000800), (75, 960768), (80, 900720), (81, 889600), (90, 800640), (96, 750600), (100, 720576), (108, 667200), (120, 600480), (128, 562950), (135, 533760), (139, 518400), (144, 500400), (150, 480384), (160, 450360), (162, 444800), (180, 400320), (192, 375300), (200, 360288), (216, 333600), (225, 320256), (240, 300240), (256, 281475), (270, 266880), (278, 259200), (288, 250200), (300, 240192), (320, 225180), (324, 222400), (360, 200160), (384, 187650), (400, 180144), (405, 177920), (417, 172800), (432, 166800), (450, 160128), (480, 150120), (540, 133440), (556, 129600), (576, 125100), (600, 120096), (640, 112590), (648, 111200), (675, 106752), (695, 103680), (720, 100080), (768, 93825), (800, 90072), (810, 88960), (834, 86400), (864, 83400), (900, 80064), (960, 75060), (1080, 66720), (1112, 64800), (1152, 62550), (1200, 60048), (1251, 57600), (1280, 56295), (1296, 55600), (1350, 53376), (1390, 51840), (1440, 50040), (1600, 45036), (1620, 44480), (1668, 43200), (1728, 41700), (1800, 40032), (1920, 37530), (2025, 35584), (2085, 34560), (2160, 33360), (2224, 32400), (2304, 31275), (2400, 30024), (2502, 28800), (2592, 27800), (2700, 26688), (2780, 25920), (2880, 25020), (3200, 22518), (3240, 22240), (3336, 21600), (3456, 20850), (3475, 20736), (3600, 20016), (3753, 19200), (3840, 18765), (4050, 17792), (4170, 17280), (4320, 16680), (4448, 16200), (4800, 15012), (5004, 14400), (5184, 13900), (5400, 13344), (5560, 12960), (5760, 12510), (6255, 11520), (6400, 11259), (6480, 11120), (6672, 10800), (6912, 10425), (6950, 10368), (7200, 10008), (7506, 9600), (8100, 8896), (8340, 8640)]