204796800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:590

約数の個数: 288

約数和(自身を含む): 788413080

約数和(自身を除く): 583616280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 547, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1094, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1641, 1664, 1800, 1872, 1920, 1950, 2080, 2188, 2340, 2400, 2496, 2600, 2735, 2880, 2925, 3120, 3200, 3282, 3600, 3744, 3900, 4160, 4376, 4680, 4800, 4923, 4992, 5200, 5470, 5760, 5850, 6240, 6564, 7111, 7200, 7488, 7800, 8205, 8320, 8752, 9360, 9600, 9846, 10400, 10940, 11700, 12480, 13128, 13675, 14222, 14400, 14976, 15600, 16410, 17504, 18720, 19692, 20800, 21333, 21880, 23400, 24615, 24960, 26256, 27350, 28444, 28800, 31200, 32820, 35008, 35555, 37440, 39384, 41025, 41600, 42666, 43760, 46800, 49230, 52512, 54700, 56888, 62400, 63999, 65640, 70016, 71110, 74880, 78768, 82050, 85332, 87520, 93600, 98460, 105024, 106665, 109400, 113776, 123075, 124800, 127998, 131280, 142220, 157536, 164100, 170664, 175040, 177775, 187200, 196920, 210048, 213330, 218800, 227552, 246150, 255996, 262560, 284440, 315072, 319995, 328200, 341328, 350080, 355550, 374400, 393840, 426660, 437600, 455104, 492300, 511992, 525120, 533325, 568880, 630144, 639990, 656400, 682656, 711100, 787680, 853320, 875200, 910208, 984600, 1023984, 1050240, 1066650, 1137760, 1279980, 1312800, 1365312, 1422200, 1575360, 1599975, 1706640, 1750400, 1969200, 2047968, 2133300, 2275520, 2559960, 2625600, 2730624, 2844400, 3150720, 3199950, 3413280, 3938400, 4095936, 4266600, 4551040, 5119920, 5251200, 5688800, 6399900, 6826560, 7876800, 8191872, 8533200, 10239840, 11377600, 12799800, 13653120, 15753600, 17066400, 20479680, 22755200, 25599600, 34132800, 40959360, 51199200, 68265600, 102398400, 204796800]

約数ペア:

[(1, 204796800), (2, 102398400), (3, 68265600), (4, 51199200), (5, 40959360), (6, 34132800), (8, 25599600), (9, 22755200), (10, 20479680), (12, 17066400), (13, 15753600), (15, 13653120), (16, 12799800), (18, 11377600), (20, 10239840), (24, 8533200), (25, 8191872), (26, 7876800), (30, 6826560), (32, 6399900), (36, 5688800), (39, 5251200), (40, 5119920), (45, 4551040), (48, 4266600), (50, 4095936), (52, 3938400), (60, 3413280), (64, 3199950), (65, 3150720), (72, 2844400), (75, 2730624), (78, 2625600), (80, 2559960), (90, 2275520), (96, 2133300), (100, 2047968), (104, 1969200), (117, 1750400), (120, 1706640), (128, 1599975), (130, 1575360), (144, 1422200), (150, 1365312), (156, 1312800), (160, 1279980), (180, 1137760), (192, 1066650), (195, 1050240), (200, 1023984), (208, 984600), (225, 910208), (234, 875200), (240, 853320), (260, 787680), (288, 711100), (300, 682656), (312, 656400), (320, 639990), (325, 630144), (360, 568880), (384, 533325), (390, 525120), (400, 511992), (416, 492300), (450, 455104), (468, 437600), (480, 426660), (520, 393840), (547, 374400), (576, 355550), (585, 350080), (600, 341328), (624, 328200), (640, 319995), (650, 315072), (720, 284440), (780, 262560), (800, 255996), (832, 246150), (900, 227552), (936, 218800), (960, 213330), (975, 210048), (1040, 196920), (1094, 187200), (1152, 177775), (1170, 175040), (1200, 170664), (1248, 164100), (1300, 157536), (1440, 142220), (1560, 131280), (1600, 127998), (1641, 124800), (1664, 123075), (1800, 113776), (1872, 109400), (1920, 106665), (1950, 105024), (2080, 98460), (2188, 93600), (2340, 87520), (2400, 85332), (2496, 82050), (2600, 78768), (2735, 74880), (2880, 71110), (2925, 70016), (3120, 65640), (3200, 63999), (3282, 62400), (3600, 56888), (3744, 54700), (3900, 52512), (4160, 49230), (4376, 46800), (4680, 43760), (4800, 42666), (4923, 41600), (4992, 41025), (5200, 39384), (5470, 37440), (5760, 35555), (5850, 35008), (6240, 32820), (6564, 31200), (7111, 28800), (7200, 28444), (7488, 27350), (7800, 26256), (8205, 24960), (8320, 24615), (8752, 23400), (9360, 21880), (9600, 21333), (9846, 20800), (10400, 19692), (10940, 18720), (11700, 17504), (12480, 16410), (13128, 15600), (13675, 14976), (14222, 14400)]