54758400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 264

約数和(自身を含む): 194939904

約数和(自身を除く): 140181504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 32, 40, 46, 48, 50, 60, 62, 64, 69, 75, 80, 92, 93, 96, 100, 115, 120, 124, 128, 138, 150, 155, 160, 184, 186, 192, 200, 230, 240, 248, 256, 276, 300, 310, 320, 345, 368, 372, 384, 400, 460, 465, 480, 496, 512, 552, 575, 600, 620, 640, 690, 713, 736, 744, 768, 775, 800, 920, 930, 960, 992, 1024, 1104, 1150, 1200, 1240, 1280, 1380, 1426, 1472, 1488, 1536, 1550, 1600, 1725, 1840, 1860, 1920, 1984, 2139, 2208, 2300, 2325, 2400, 2480, 2560, 2760, 2852, 2944, 2976, 3072, 3100, 3200, 3450, 3565, 3680, 3720, 3840, 3968, 4278, 4416, 4600, 4650, 4800, 4960, 5120, 5520, 5704, 5888, 5952, 6200, 6400, 6900, 7130, 7360, 7440, 7680, 7936, 8556, 8832, 9200, 9300, 9600, 9920, 10695, 11040, 11408, 11776, 11904, 12400, 12800, 13800, 14260, 14720, 14880, 15360, 15872, 17112, 17664, 17825, 18400, 18600, 19200, 19840, 21390, 22080, 22816, 23552, 23808, 24800, 25600, 27600, 28520, 29440, 29760, 31744, 34224, 35328, 35650, 36800, 37200, 38400, 39680, 42780, 44160, 45632, 47616, 49600, 53475, 55200, 57040, 58880, 59520, 68448, 70656, 71300, 73600, 74400, 76800, 79360, 85560, 88320, 91264, 95232, 99200, 106950, 110400, 114080, 117760, 119040, 136896, 142600, 147200, 148800, 158720, 171120, 176640, 182528, 198400, 213900, 220800, 228160, 238080, 273792, 285200, 294400, 297600, 342240, 353280, 365056, 396800, 427800, 441600, 456320, 476160, 547584, 570400, 588800, 595200, 684480, 730112, 793600, 855600, 883200, 912640, 1095168, 1140800, 1190400, 1368960, 1711200, 1766400, 1825280, 2190336, 2281600, 2380800, 2737920, 3422400, 3650560, 4563200, 5475840, 6844800, 9126400, 10951680, 13689600, 18252800, 27379200, 54758400]

約数ペア:

[(1, 54758400), (2, 27379200), (3, 18252800), (4, 13689600), (5, 10951680), (6, 9126400), (8, 6844800), (10, 5475840), (12, 4563200), (15, 3650560), (16, 3422400), (20, 2737920), (23, 2380800), (24, 2281600), (25, 2190336), (30, 1825280), (31, 1766400), (32, 1711200), (40, 1368960), (46, 1190400), (48, 1140800), (50, 1095168), (60, 912640), (62, 883200), (64, 855600), (69, 793600), (75, 730112), (80, 684480), (92, 595200), (93, 588800), (96, 570400), (100, 547584), (115, 476160), (120, 456320), (124, 441600), (128, 427800), (138, 396800), (150, 365056), (155, 353280), (160, 342240), (184, 297600), (186, 294400), (192, 285200), (200, 273792), (230, 238080), (240, 228160), (248, 220800), (256, 213900), (276, 198400), (300, 182528), (310, 176640), (320, 171120), (345, 158720), (368, 148800), (372, 147200), (384, 142600), (400, 136896), (460, 119040), (465, 117760), (480, 114080), (496, 110400), (512, 106950), (552, 99200), (575, 95232), (600, 91264), (620, 88320), (640, 85560), (690, 79360), (713, 76800), (736, 74400), (744, 73600), (768, 71300), (775, 70656), (800, 68448), (920, 59520), (930, 58880), (960, 57040), (992, 55200), (1024, 53475), (1104, 49600), (1150, 47616), (1200, 45632), (1240, 44160), (1280, 42780), (1380, 39680), (1426, 38400), (1472, 37200), (1488, 36800), (1536, 35650), (1550, 35328), (1600, 34224), (1725, 31744), (1840, 29760), (1860, 29440), (1920, 28520), (1984, 27600), (2139, 25600), (2208, 24800), (2300, 23808), (2325, 23552), (2400, 22816), (2480, 22080), (2560, 21390), (2760, 19840), (2852, 19200), (2944, 18600), (2976, 18400), (3072, 17825), (3100, 17664), (3200, 17112), (3450, 15872), (3565, 15360), (3680, 14880), (3720, 14720), (3840, 14260), (3968, 13800), (4278, 12800), (4416, 12400), (4600, 11904), (4650, 11776), (4800, 11408), (4960, 11040), (5120, 10695), (5520, 9920), (5704, 9600), (5888, 9300), (5952, 9200), (6200, 8832), (6400, 8556), (6900, 7936), (7130, 7680), (7360, 7440)]