70680000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 280

約数和(自身を含む): 253918720

約数和(自身を除く): 183238720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 64, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 125, 150, 152, 155, 160, 186, 190, 192, 200, 228, 240, 248, 250, 285, 300, 304, 310, 320, 372, 375, 380, 400, 456, 465, 475, 480, 496, 500, 570, 589, 600, 608, 620, 625, 744, 750, 760, 775, 800, 912, 930, 950, 960, 992, 1000, 1140, 1178, 1200, 1216, 1240, 1250, 1425, 1488, 1500, 1520, 1550, 1600, 1767, 1824, 1860, 1875, 1900, 1984, 2000, 2280, 2325, 2356, 2375, 2400, 2480, 2500, 2850, 2945, 2976, 3000, 3040, 3100, 3534, 3648, 3720, 3750, 3800, 3875, 4000, 4560, 4650, 4712, 4750, 4800, 4960, 5000, 5700, 5890, 5952, 6000, 6080, 6200, 7068, 7125, 7440, 7500, 7600, 7750, 8000, 8835, 9120, 9300, 9424, 9500, 9920, 10000, 11400, 11625, 11780, 11875, 12000, 12400, 14136, 14250, 14725, 14880, 15000, 15200, 15500, 17670, 18240, 18600, 18848, 19000, 19375, 20000, 22800, 23250, 23560, 23750, 24000, 24800, 28272, 28500, 29450, 29760, 30000, 30400, 31000, 35340, 35625, 37200, 37696, 38000, 38750, 40000, 44175, 45600, 46500, 47120, 47500, 49600, 56544, 57000, 58125, 58900, 60000, 62000, 70680, 71250, 73625, 74400, 76000, 77500, 88350, 91200, 93000, 94240, 95000, 113088, 114000, 116250, 117800, 120000, 124000, 141360, 142500, 147250, 148800, 152000, 155000, 176700, 186000, 188480, 190000, 220875, 228000, 232500, 235600, 248000, 282720, 285000, 294500, 310000, 353400, 368125, 372000, 380000, 441750, 456000, 465000, 471200, 565440, 570000, 589000, 620000, 706800, 736250, 744000, 760000, 883500, 930000, 942400, 1104375, 1140000, 1178000, 1240000, 1413600, 1472500, 1767000, 1860000, 2208750, 2280000, 2356000, 2827200, 2945000, 3534000, 3720000, 4417500, 4712000, 5890000, 7068000, 8835000, 11780000, 14136000, 17670000, 23560000, 35340000, 70680000]

約数ペア:

[(1, 70680000), (2, 35340000), (3, 23560000), (4, 17670000), (5, 14136000), (6, 11780000), (8, 8835000), (10, 7068000), (12, 5890000), (15, 4712000), (16, 4417500), (19, 3720000), (20, 3534000), (24, 2945000), (25, 2827200), (30, 2356000), (31, 2280000), (32, 2208750), (38, 1860000), (40, 1767000), (48, 1472500), (50, 1413600), (57, 1240000), (60, 1178000), (62, 1140000), (64, 1104375), (75, 942400), (76, 930000), (80, 883500), (93, 760000), (95, 744000), (96, 736250), (100, 706800), (114, 620000), (120, 589000), (124, 570000), (125, 565440), (150, 471200), (152, 465000), (155, 456000), (160, 441750), (186, 380000), (190, 372000), (192, 368125), (200, 353400), (228, 310000), (240, 294500), (248, 285000), (250, 282720), (285, 248000), (300, 235600), (304, 232500), (310, 228000), (320, 220875), (372, 190000), (375, 188480), (380, 186000), (400, 176700), (456, 155000), (465, 152000), (475, 148800), (480, 147250), (496, 142500), (500, 141360), (570, 124000), (589, 120000), (600, 117800), (608, 116250), (620, 114000), (625, 113088), (744, 95000), (750, 94240), (760, 93000), (775, 91200), (800, 88350), (912, 77500), (930, 76000), (950, 74400), (960, 73625), (992, 71250), (1000, 70680), (1140, 62000), (1178, 60000), (1200, 58900), (1216, 58125), (1240, 57000), (1250, 56544), (1425, 49600), (1488, 47500), (1500, 47120), (1520, 46500), (1550, 45600), (1600, 44175), (1767, 40000), (1824, 38750), (1860, 38000), (1875, 37696), (1900, 37200), (1984, 35625), (2000, 35340), (2280, 31000), (2325, 30400), (2356, 30000), (2375, 29760), (2400, 29450), (2480, 28500), (2500, 28272), (2850, 24800), (2945, 24000), (2976, 23750), (3000, 23560), (3040, 23250), (3100, 22800), (3534, 20000), (3648, 19375), (3720, 19000), (3750, 18848), (3800, 18600), (3875, 18240), (4000, 17670), (4560, 15500), (4650, 15200), (4712, 15000), (4750, 14880), (4800, 14725), (4960, 14250), (5000, 14136), (5700, 12400), (5890, 12000), (5952, 11875), (6000, 11780), (6080, 11625), (6200, 11400), (7068, 10000), (7125, 9920), (7440, 9500), (7500, 9424), (7600, 9300), (7750, 9120), (8000, 8835)]