55494400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 216

約数和(自身を含む): 159677280

約数和(自身を除く): 104182880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 29, 32, 40, 46, 50, 52, 58, 64, 65, 80, 92, 100, 104, 115, 116, 128, 130, 145, 160, 184, 200, 208, 230, 232, 256, 260, 290, 299, 320, 325, 368, 377, 400, 416, 460, 464, 520, 575, 580, 598, 640, 650, 667, 725, 736, 754, 800, 832, 920, 928, 1040, 1150, 1160, 1196, 1280, 1300, 1334, 1450, 1472, 1495, 1508, 1600, 1664, 1840, 1856, 1885, 2080, 2300, 2320, 2392, 2600, 2668, 2900, 2944, 2990, 3016, 3200, 3328, 3335, 3680, 3712, 3770, 4160, 4600, 4640, 4784, 5200, 5336, 5800, 5888, 5980, 6032, 6400, 6670, 7360, 7424, 7475, 7540, 8320, 8671, 9200, 9280, 9425, 9568, 10400, 10672, 11600, 11960, 12064, 13340, 14720, 14950, 15080, 16640, 16675, 17342, 18400, 18560, 18850, 19136, 20800, 21344, 23200, 23920, 24128, 26680, 29440, 29900, 30160, 33350, 34684, 36800, 37120, 37700, 38272, 41600, 42688, 43355, 46400, 47840, 48256, 53360, 59800, 60320, 66700, 69368, 73600, 75400, 76544, 83200, 85376, 86710, 92800, 95680, 96512, 106720, 119600, 120640, 133400, 138736, 147200, 150800, 170752, 173420, 185600, 191360, 213440, 216775, 239200, 241280, 266800, 277472, 301600, 346840, 382720, 426880, 433550, 478400, 482560, 533600, 554944, 603200, 693680, 853760, 867100, 956800, 1067200, 1109888, 1206400, 1387360, 1734200, 1913600, 2134400, 2219776, 2412800, 2774720, 3468400, 4268800, 5549440, 6936800, 11098880, 13873600, 27747200, 55494400]

約数ペア:

[(1, 55494400), (2, 27747200), (4, 13873600), (5, 11098880), (8, 6936800), (10, 5549440), (13, 4268800), (16, 3468400), (20, 2774720), (23, 2412800), (25, 2219776), (26, 2134400), (29, 1913600), (32, 1734200), (40, 1387360), (46, 1206400), (50, 1109888), (52, 1067200), (58, 956800), (64, 867100), (65, 853760), (80, 693680), (92, 603200), (100, 554944), (104, 533600), (115, 482560), (116, 478400), (128, 433550), (130, 426880), (145, 382720), (160, 346840), (184, 301600), (200, 277472), (208, 266800), (230, 241280), (232, 239200), (256, 216775), (260, 213440), (290, 191360), (299, 185600), (320, 173420), (325, 170752), (368, 150800), (377, 147200), (400, 138736), (416, 133400), (460, 120640), (464, 119600), (520, 106720), (575, 96512), (580, 95680), (598, 92800), (640, 86710), (650, 85376), (667, 83200), (725, 76544), (736, 75400), (754, 73600), (800, 69368), (832, 66700), (920, 60320), (928, 59800), (1040, 53360), (1150, 48256), (1160, 47840), (1196, 46400), (1280, 43355), (1300, 42688), (1334, 41600), (1450, 38272), (1472, 37700), (1495, 37120), (1508, 36800), (1600, 34684), (1664, 33350), (1840, 30160), (1856, 29900), (1885, 29440), (2080, 26680), (2300, 24128), (2320, 23920), (2392, 23200), (2600, 21344), (2668, 20800), (2900, 19136), (2944, 18850), (2990, 18560), (3016, 18400), (3200, 17342), (3328, 16675), (3335, 16640), (3680, 15080), (3712, 14950), (3770, 14720), (4160, 13340), (4600, 12064), (4640, 11960), (4784, 11600), (5200, 10672), (5336, 10400), (5800, 9568), (5888, 9425), (5980, 9280), (6032, 9200), (6400, 8671), (6670, 8320), (7360, 7540), (7424, 7475)]