8904000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 224

約数和(自身を含む): 34235136

約数和(自身を除く): 25331136

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, 140, 150, 159, 160, 168, 175, 192, 200, 210, 212, 224, 240, 250, 265, 280, 300, 318, 320, 336, 350, 371, 375, 400, 420, 424, 448, 480, 500, 525, 530, 560, 600, 636, 672, 700, 742, 750, 795, 800, 840, 848, 875, 960, 1000, 1050, 1060, 1113, 1120, 1200, 1272, 1325, 1344, 1400, 1484, 1500, 1590, 1600, 1680, 1696, 1750, 1855, 2000, 2100, 2120, 2226, 2240, 2400, 2544, 2625, 2650, 2800, 2968, 3000, 3180, 3360, 3392, 3500, 3710, 3975, 4000, 4200, 4240, 4452, 4800, 5088, 5250, 5300, 5565, 5600, 5936, 6000, 6360, 6625, 6720, 7000, 7420, 7950, 8000, 8400, 8480, 8904, 9275, 10176, 10500, 10600, 11130, 11200, 11872, 12000, 12720, 13250, 14000, 14840, 15900, 16800, 16960, 17808, 18550, 19875, 21000, 21200, 22260, 23744, 24000, 25440, 26500, 27825, 28000, 29680, 31800, 33600, 35616, 37100, 39750, 42000, 42400, 44520, 46375, 50880, 53000, 55650, 56000, 59360, 63600, 71232, 74200, 79500, 84000, 84800, 89040, 92750, 106000, 111300, 118720, 127200, 139125, 148400, 159000, 168000, 178080, 185500, 212000, 222600, 254400, 278250, 296800, 318000, 356160, 371000, 424000, 445200, 556500, 593600, 636000, 742000, 890400, 1113000, 1272000, 1484000, 1780800, 2226000, 2968000, 4452000, 8904000]

約数ペア:

[(1, 8904000), (2, 4452000), (3, 2968000), (4, 2226000), (5, 1780800), (6, 1484000), (7, 1272000), (8, 1113000), (10, 890400), (12, 742000), (14, 636000), (15, 593600), (16, 556500), (20, 445200), (21, 424000), (24, 371000), (25, 356160), (28, 318000), (30, 296800), (32, 278250), (35, 254400), (40, 222600), (42, 212000), (48, 185500), (50, 178080), (53, 168000), (56, 159000), (60, 148400), (64, 139125), (70, 127200), (75, 118720), (80, 111300), (84, 106000), (96, 92750), (100, 89040), (105, 84800), (106, 84000), (112, 79500), (120, 74200), (125, 71232), (140, 63600), (150, 59360), (159, 56000), (160, 55650), (168, 53000), (175, 50880), (192, 46375), (200, 44520), (210, 42400), (212, 42000), (224, 39750), (240, 37100), (250, 35616), (265, 33600), (280, 31800), (300, 29680), (318, 28000), (320, 27825), (336, 26500), (350, 25440), (371, 24000), (375, 23744), (400, 22260), (420, 21200), (424, 21000), (448, 19875), (480, 18550), (500, 17808), (525, 16960), (530, 16800), (560, 15900), (600, 14840), (636, 14000), (672, 13250), (700, 12720), (742, 12000), (750, 11872), (795, 11200), (800, 11130), (840, 10600), (848, 10500), (875, 10176), (960, 9275), (1000, 8904), (1050, 8480), (1060, 8400), (1113, 8000), (1120, 7950), (1200, 7420), (1272, 7000), (1325, 6720), (1344, 6625), (1400, 6360), (1484, 6000), (1500, 5936), (1590, 5600), (1600, 5565), (1680, 5300), (1696, 5250), (1750, 5088), (1855, 4800), (2000, 4452), (2100, 4240), (2120, 4200), (2226, 4000), (2240, 3975), (2400, 3710), (2544, 3500), (2625, 3392), (2650, 3360), (2800, 3180), (2968, 3000)]