71232000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 320

約数和(自身を含む): 275768064

約数和(自身を除く): 204536064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 53, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 106, 112, 120, 125, 128, 140, 150, 159, 160, 168, 175, 192, 200, 210, 212, 224, 240, 250, 256, 265, 280, 300, 318, 320, 336, 350, 371, 375, 384, 400, 420, 424, 448, 480, 500, 512, 525, 530, 560, 600, 636, 640, 672, 700, 742, 750, 768, 795, 800, 840, 848, 875, 896, 960, 1000, 1050, 1060, 1113, 1120, 1200, 1272, 1280, 1325, 1344, 1400, 1484, 1500, 1536, 1590, 1600, 1680, 1696, 1750, 1792, 1855, 1920, 2000, 2100, 2120, 2226, 2240, 2400, 2544, 2560, 2625, 2650, 2688, 2800, 2968, 3000, 3180, 3200, 3360, 3392, 3500, 3584, 3710, 3840, 3975, 4000, 4200, 4240, 4452, 4480, 4800, 5088, 5250, 5300, 5376, 5565, 5600, 5936, 6000, 6360, 6400, 6625, 6720, 6784, 7000, 7420, 7680, 7950, 8000, 8400, 8480, 8904, 8960, 9275, 9600, 10176, 10500, 10600, 10752, 11130, 11200, 11872, 12000, 12720, 12800, 13250, 13440, 13568, 14000, 14840, 15900, 16000, 16800, 16960, 17808, 17920, 18550, 19200, 19875, 20352, 21000, 21200, 22260, 22400, 23744, 24000, 25440, 26500, 26880, 27136, 27825, 28000, 29680, 31800, 32000, 33600, 33920, 35616, 37100, 38400, 39750, 40704, 42000, 42400, 44520, 44800, 46375, 47488, 48000, 50880, 53000, 53760, 55650, 56000, 59360, 63600, 64000, 67200, 67840, 71232, 74200, 79500, 81408, 84000, 84800, 89040, 89600, 92750, 94976, 96000, 101760, 106000, 111300, 112000, 118720, 127200, 134400, 135680, 139125, 142464, 148400, 159000, 168000, 169600, 178080, 185500, 189952, 192000, 203520, 212000, 222600, 224000, 237440, 254400, 268800, 278250, 284928, 296800, 318000, 336000, 339200, 356160, 371000, 407040, 424000, 445200, 448000, 474880, 508800, 556500, 569856, 593600, 636000, 672000, 678400, 712320, 742000, 848000, 890400, 949760, 1017600, 1113000, 1187200, 1272000, 1344000, 1424640, 1484000, 1696000, 1780800, 2035200, 2226000, 2374400, 2544000, 2849280, 2968000, 3392000, 3561600, 4452000, 4748800, 5088000, 5936000, 7123200, 8904000, 10176000, 11872000, 14246400, 17808000, 23744000, 35616000, 71232000]

約数ペア:

[(1, 71232000), (2, 35616000), (3, 23744000), (4, 17808000), (5, 14246400), (6, 11872000), (7, 10176000), (8, 8904000), (10, 7123200), (12, 5936000), (14, 5088000), (15, 4748800), (16, 4452000), (20, 3561600), (21, 3392000), (24, 2968000), (25, 2849280), (28, 2544000), (30, 2374400), (32, 2226000), (35, 2035200), (40, 1780800), (42, 1696000), (48, 1484000), (50, 1424640), (53, 1344000), (56, 1272000), (60, 1187200), (64, 1113000), (70, 1017600), (75, 949760), (80, 890400), (84, 848000), (96, 742000), (100, 712320), (105, 678400), (106, 672000), (112, 636000), (120, 593600), (125, 569856), (128, 556500), (140, 508800), (150, 474880), (159, 448000), (160, 445200), (168, 424000), (175, 407040), (192, 371000), (200, 356160), (210, 339200), (212, 336000), (224, 318000), (240, 296800), (250, 284928), (256, 278250), (265, 268800), (280, 254400), (300, 237440), (318, 224000), (320, 222600), (336, 212000), (350, 203520), (371, 192000), (375, 189952), (384, 185500), (400, 178080), (420, 169600), (424, 168000), (448, 159000), (480, 148400), (500, 142464), (512, 139125), (525, 135680), (530, 134400), (560, 127200), (600, 118720), (636, 112000), (640, 111300), (672, 106000), (700, 101760), (742, 96000), (750, 94976), (768, 92750), (795, 89600), (800, 89040), (840, 84800), (848, 84000), (875, 81408), (896, 79500), (960, 74200), (1000, 71232), (1050, 67840), (1060, 67200), (1113, 64000), (1120, 63600), (1200, 59360), (1272, 56000), (1280, 55650), (1325, 53760), (1344, 53000), (1400, 50880), (1484, 48000), (1500, 47488), (1536, 46375), (1590, 44800), (1600, 44520), (1680, 42400), (1696, 42000), (1750, 40704), (1792, 39750), (1855, 38400), (1920, 37100), (2000, 35616), (2100, 33920), (2120, 33600), (2226, 32000), (2240, 31800), (2400, 29680), (2544, 28000), (2560, 27825), (2625, 27136), (2650, 26880), (2688, 26500), (2800, 25440), (2968, 24000), (3000, 23744), (3180, 22400), (3200, 22260), (3360, 21200), (3392, 21000), (3500, 20352), (3584, 19875), (3710, 19200), (3840, 18550), (3975, 17920), (4000, 17808), (4200, 16960), (4240, 16800), (4452, 16000), (4480, 15900), (4800, 14840), (5088, 14000), (5250, 13568), (5300, 13440), (5376, 13250), (5565, 12800), (5600, 12720), (5936, 12000), (6000, 11872), (6360, 11200), (6400, 11130), (6625, 10752), (6720, 10600), (6784, 10500), (7000, 10176), (7420, 9600), (7680, 9275), (7950, 8960), (8000, 8904), (8400, 8480)]