469689600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1485

約数の個数: 216

約数和(自身を含む): 1642394880

約数和(自身を除く): 1172705280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1439, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 2878, 3200, 3264, 3400, 3840, 4080, 4317, 4352, 4800, 5100, 5440, 5756, 6400, 6528, 6800, 7195, 8160, 8634, 9600, 10200, 10880, 11512, 13056, 13600, 14390, 16320, 17268, 19200, 20400, 21585, 21760, 23024, 24463, 27200, 28780, 32640, 34536, 35975, 40800, 43170, 46048, 48926, 54400, 57560, 65280, 69072, 71950, 73389, 81600, 86340, 92096, 97852, 107925, 108800, 115120, 122315, 138144, 143900, 146778, 163200, 172680, 184192, 195704, 215850, 230240, 244630, 276288, 287800, 293556, 326400, 345360, 366945, 368384, 391408, 431700, 460480, 489260, 552576, 575600, 587112, 611575, 690720, 733890, 782816, 863400, 920960, 978520, 1105152, 1151200, 1174224, 1223150, 1381440, 1467780, 1565632, 1726800, 1834725, 1841920, 1957040, 2302400, 2348448, 2446300, 2762880, 2935560, 3131264, 3453600, 3669450, 3914080, 4604800, 4696896, 4892600, 5525760, 5871120, 6262528, 6907200, 7338900, 7828160, 9209600, 9393792, 9785200, 11742240, 13814400, 14677800, 15656320, 18787584, 19570400, 23484480, 27628800, 29355600, 31312640, 39140800, 46968960, 58711200, 78281600, 93937920, 117422400, 156563200, 234844800, 469689600]

約数ペア:

[(1, 469689600), (2, 234844800), (3, 156563200), (4, 117422400), (5, 93937920), (6, 78281600), (8, 58711200), (10, 46968960), (12, 39140800), (15, 31312640), (16, 29355600), (17, 27628800), (20, 23484480), (24, 19570400), (25, 18787584), (30, 15656320), (32, 14677800), (34, 13814400), (40, 11742240), (48, 9785200), (50, 9393792), (51, 9209600), (60, 7828160), (64, 7338900), (68, 6907200), (75, 6262528), (80, 5871120), (85, 5525760), (96, 4892600), (100, 4696896), (102, 4604800), (120, 3914080), (128, 3669450), (136, 3453600), (150, 3131264), (160, 2935560), (170, 2762880), (192, 2446300), (200, 2348448), (204, 2302400), (240, 1957040), (255, 1841920), (256, 1834725), (272, 1726800), (300, 1565632), (320, 1467780), (340, 1381440), (384, 1223150), (400, 1174224), (408, 1151200), (425, 1105152), (480, 978520), (510, 920960), (544, 863400), (600, 782816), (640, 733890), (680, 690720), (768, 611575), (800, 587112), (816, 575600), (850, 552576), (960, 489260), (1020, 460480), (1088, 431700), (1200, 391408), (1275, 368384), (1280, 366945), (1360, 345360), (1439, 326400), (1600, 293556), (1632, 287800), (1700, 276288), (1920, 244630), (2040, 230240), (2176, 215850), (2400, 195704), (2550, 184192), (2720, 172680), (2878, 163200), (3200, 146778), (3264, 143900), (3400, 138144), (3840, 122315), (4080, 115120), (4317, 108800), (4352, 107925), (4800, 97852), (5100, 92096), (5440, 86340), (5756, 81600), (6400, 73389), (6528, 71950), (6800, 69072), (7195, 65280), (8160, 57560), (8634, 54400), (9600, 48926), (10200, 46048), (10880, 43170), (11512, 40800), (13056, 35975), (13600, 34536), (14390, 32640), (16320, 28780), (17268, 27200), (19200, 24463), (20400, 23024), (21585, 21760)]