479251200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 216

約数和(自身を含む): 1603109200

約数和(自身を除く): 1123858000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 109, 120, 128, 150, 160, 192, 200, 218, 229, 240, 256, 300, 320, 327, 384, 400, 436, 458, 480, 545, 600, 640, 654, 687, 768, 800, 872, 916, 960, 1090, 1145, 1200, 1280, 1308, 1374, 1600, 1635, 1744, 1832, 1920, 2180, 2290, 2400, 2616, 2725, 2748, 3200, 3270, 3435, 3488, 3664, 3840, 4360, 4580, 4800, 5232, 5450, 5496, 5725, 6400, 6540, 6870, 6976, 7328, 8175, 8720, 9160, 9600, 10464, 10900, 10992, 11450, 13080, 13740, 13952, 14656, 16350, 17175, 17440, 18320, 19200, 20928, 21800, 21984, 22900, 24961, 26160, 27480, 27904, 29312, 32700, 34350, 34880, 36640, 41856, 43600, 43968, 45800, 49922, 52320, 54960, 58624, 65400, 68700, 69760, 73280, 74883, 83712, 87200, 87936, 91600, 99844, 104640, 109920, 124805, 130800, 137400, 139520, 146560, 149766, 174400, 175872, 183200, 199688, 209280, 219840, 249610, 261600, 274800, 293120, 299532, 348800, 366400, 374415, 399376, 418560, 439680, 499220, 523200, 549600, 599064, 624025, 697600, 732800, 748830, 798752, 879360, 998440, 1046400, 1099200, 1198128, 1248050, 1465600, 1497660, 1597504, 1872075, 1996880, 2092800, 2198400, 2396256, 2496100, 2995320, 3195008, 3744150, 3993760, 4396800, 4792512, 4992200, 5990640, 6390016, 7488300, 7987520, 9585024, 9984400, 11981280, 14976600, 15975040, 19170048, 19968800, 23962560, 29953200, 31950080, 39937600, 47925120, 59906400, 79875200, 95850240, 119812800, 159750400, 239625600, 479251200]

約数ペア:

[(1, 479251200), (2, 239625600), (3, 159750400), (4, 119812800), (5, 95850240), (6, 79875200), (8, 59906400), (10, 47925120), (12, 39937600), (15, 31950080), (16, 29953200), (20, 23962560), (24, 19968800), (25, 19170048), (30, 15975040), (32, 14976600), (40, 11981280), (48, 9984400), (50, 9585024), (60, 7987520), (64, 7488300), (75, 6390016), (80, 5990640), (96, 4992200), (100, 4792512), (109, 4396800), (120, 3993760), (128, 3744150), (150, 3195008), (160, 2995320), (192, 2496100), (200, 2396256), (218, 2198400), (229, 2092800), (240, 1996880), (256, 1872075), (300, 1597504), (320, 1497660), (327, 1465600), (384, 1248050), (400, 1198128), (436, 1099200), (458, 1046400), (480, 998440), (545, 879360), (600, 798752), (640, 748830), (654, 732800), (687, 697600), (768, 624025), (800, 599064), (872, 549600), (916, 523200), (960, 499220), (1090, 439680), (1145, 418560), (1200, 399376), (1280, 374415), (1308, 366400), (1374, 348800), (1600, 299532), (1635, 293120), (1744, 274800), (1832, 261600), (1920, 249610), (2180, 219840), (2290, 209280), (2400, 199688), (2616, 183200), (2725, 175872), (2748, 174400), (3200, 149766), (3270, 146560), (3435, 139520), (3488, 137400), (3664, 130800), (3840, 124805), (4360, 109920), (4580, 104640), (4800, 99844), (5232, 91600), (5450, 87936), (5496, 87200), (5725, 83712), (6400, 74883), (6540, 73280), (6870, 69760), (6976, 68700), (7328, 65400), (8175, 58624), (8720, 54960), (9160, 52320), (9600, 49922), (10464, 45800), (10900, 43968), (10992, 43600), (11450, 41856), (13080, 36640), (13740, 34880), (13952, 34350), (14656, 32700), (16350, 29312), (17175, 27904), (17440, 27480), (18320, 26160), (19200, 24961), (20928, 22900), (21800, 21984)]