487622400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 216

約数和(自身を含む): 1630989360

約数和(自身を除く): 1143366960

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, 233, 240, 256, 300, 320, 327, 384, 400, 436, 466, 480, 545, 600, 640, 654, 699, 768, 800, 872, 932, 960, 1090, 1165, 1200, 1280, 1308, 1398, 1600, 1635, 1744, 1864, 1920, 2180, 2330, 2400, 2616, 2725, 2796, 3200, 3270, 3488, 3495, 3728, 3840, 4360, 4660, 4800, 5232, 5450, 5592, 5825, 6400, 6540, 6976, 6990, 7456, 8175, 8720, 9320, 9600, 10464, 10900, 11184, 11650, 13080, 13952, 13980, 14912, 16350, 17440, 17475, 18640, 19200, 20928, 21800, 22368, 23300, 25397, 26160, 27904, 27960, 29824, 32700, 34880, 34950, 37280, 41856, 43600, 44736, 46600, 50794, 52320, 55920, 59648, 65400, 69760, 69900, 74560, 76191, 83712, 87200, 89472, 93200, 101588, 104640, 111840, 126985, 130800, 139520, 139800, 149120, 152382, 174400, 178944, 186400, 203176, 209280, 223680, 253970, 261600, 279600, 298240, 304764, 348800, 372800, 380955, 406352, 418560, 447360, 507940, 523200, 559200, 609528, 634925, 697600, 745600, 761910, 812704, 894720, 1015880, 1046400, 1118400, 1219056, 1269850, 1491200, 1523820, 1625408, 1904775, 2031760, 2092800, 2236800, 2438112, 2539700, 3047640, 3250816, 3809550, 4063520, 4473600, 4876224, 5079400, 6095280, 6501632, 7619100, 8127040, 9752448, 10158800, 12190560, 15238200, 16254080, 19504896, 20317600, 24381120, 30476400, 32508160, 40635200, 48762240, 60952800, 81270400, 97524480, 121905600, 162540800, 243811200, 487622400]

約数ペア:

[(1, 487622400), (2, 243811200), (3, 162540800), (4, 121905600), (5, 97524480), (6, 81270400), (8, 60952800), (10, 48762240), (12, 40635200), (15, 32508160), (16, 30476400), (20, 24381120), (24, 20317600), (25, 19504896), (30, 16254080), (32, 15238200), (40, 12190560), (48, 10158800), (50, 9752448), (60, 8127040), (64, 7619100), (75, 6501632), (80, 6095280), (96, 5079400), (100, 4876224), (109, 4473600), (120, 4063520), (128, 3809550), (150, 3250816), (160, 3047640), (192, 2539700), (200, 2438112), (218, 2236800), (233, 2092800), (240, 2031760), (256, 1904775), (300, 1625408), (320, 1523820), (327, 1491200), (384, 1269850), (400, 1219056), (436, 1118400), (466, 1046400), (480, 1015880), (545, 894720), (600, 812704), (640, 761910), (654, 745600), (699, 697600), (768, 634925), (800, 609528), (872, 559200), (932, 523200), (960, 507940), (1090, 447360), (1165, 418560), (1200, 406352), (1280, 380955), (1308, 372800), (1398, 348800), (1600, 304764), (1635, 298240), (1744, 279600), (1864, 261600), (1920, 253970), (2180, 223680), (2330, 209280), (2400, 203176), (2616, 186400), (2725, 178944), (2796, 174400), (3200, 152382), (3270, 149120), (3488, 139800), (3495, 139520), (3728, 130800), (3840, 126985), (4360, 111840), (4660, 104640), (4800, 101588), (5232, 93200), (5450, 89472), (5592, 87200), (5825, 83712), (6400, 76191), (6540, 74560), (6976, 69900), (6990, 69760), (7456, 65400), (8175, 59648), (8720, 55920), (9320, 52320), (9600, 50794), (10464, 46600), (10900, 44736), (11184, 43600), (11650, 41856), (13080, 37280), (13952, 34950), (13980, 34880), (14912, 32700), (16350, 29824), (17440, 27960), (17475, 27904), (18640, 26160), (19200, 25397), (20928, 23300), (21800, 22368)]