54768000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 208765440

約数和(自身を除く): 153997440

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, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 163, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 326, 336, 350, 375, 384, 400, 420, 448, 480, 489, 500, 525, 560, 600, 640, 652, 672, 700, 750, 800, 815, 840, 875, 896, 960, 978, 1000, 1050, 1120, 1141, 1200, 1304, 1344, 1400, 1500, 1600, 1630, 1680, 1750, 1920, 1956, 2000, 2100, 2240, 2282, 2400, 2445, 2608, 2625, 2688, 2800, 3000, 3200, 3260, 3360, 3423, 3500, 3912, 4000, 4075, 4200, 4480, 4564, 4800, 4890, 5216, 5250, 5600, 5705, 6000, 6520, 6720, 6846, 7000, 7824, 8000, 8150, 8400, 9128, 9600, 9780, 10432, 10500, 11200, 11410, 12000, 12225, 13040, 13440, 13692, 14000, 15648, 16000, 16300, 16800, 17115, 18256, 19560, 20375, 20864, 21000, 22400, 22820, 24000, 24450, 26080, 27384, 28000, 28525, 31296, 32600, 33600, 34230, 36512, 39120, 40750, 42000, 45640, 48000, 48900, 52160, 54768, 56000, 57050, 61125, 62592, 65200, 67200, 68460, 73024, 78240, 81500, 84000, 85575, 91280, 97800, 104320, 109536, 112000, 114100, 122250, 130400, 136920, 142625, 146048, 156480, 163000, 168000, 171150, 182560, 195600, 219072, 228200, 244500, 260800, 273840, 285250, 312960, 326000, 336000, 342300, 365120, 391200, 427875, 438144, 456400, 489000, 521600, 547680, 570500, 652000, 684600, 730240, 782400, 855750, 912800, 978000, 1095360, 1141000, 1304000, 1369200, 1564800, 1711500, 1825600, 1956000, 2190720, 2282000, 2608000, 2738400, 3423000, 3651200, 3912000, 4564000, 5476800, 6846000, 7824000, 9128000, 10953600, 13692000, 18256000, 27384000, 54768000]

約数ペア:

[(1, 54768000), (2, 27384000), (3, 18256000), (4, 13692000), (5, 10953600), (6, 9128000), (7, 7824000), (8, 6846000), (10, 5476800), (12, 4564000), (14, 3912000), (15, 3651200), (16, 3423000), (20, 2738400), (21, 2608000), (24, 2282000), (25, 2190720), (28, 1956000), (30, 1825600), (32, 1711500), (35, 1564800), (40, 1369200), (42, 1304000), (48, 1141000), (50, 1095360), (56, 978000), (60, 912800), (64, 855750), (70, 782400), (75, 730240), (80, 684600), (84, 652000), (96, 570500), (100, 547680), (105, 521600), (112, 489000), (120, 456400), (125, 438144), (128, 427875), (140, 391200), (150, 365120), (160, 342300), (163, 336000), (168, 326000), (175, 312960), (192, 285250), (200, 273840), (210, 260800), (224, 244500), (240, 228200), (250, 219072), (280, 195600), (300, 182560), (320, 171150), (326, 168000), (336, 163000), (350, 156480), (375, 146048), (384, 142625), (400, 136920), (420, 130400), (448, 122250), (480, 114100), (489, 112000), (500, 109536), (525, 104320), (560, 97800), (600, 91280), (640, 85575), (652, 84000), (672, 81500), (700, 78240), (750, 73024), (800, 68460), (815, 67200), (840, 65200), (875, 62592), (896, 61125), (960, 57050), (978, 56000), (1000, 54768), (1050, 52160), (1120, 48900), (1141, 48000), (1200, 45640), (1304, 42000), (1344, 40750), (1400, 39120), (1500, 36512), (1600, 34230), (1630, 33600), (1680, 32600), (1750, 31296), (1920, 28525), (1956, 28000), (2000, 27384), (2100, 26080), (2240, 24450), (2282, 24000), (2400, 22820), (2445, 22400), (2608, 21000), (2625, 20864), (2688, 20375), (2800, 19560), (3000, 18256), (3200, 17115), (3260, 16800), (3360, 16300), (3423, 16000), (3500, 15648), (3912, 14000), (4000, 13692), (4075, 13440), (4200, 13040), (4480, 12225), (4564, 12000), (4800, 11410), (4890, 11200), (5216, 10500), (5250, 10432), (5600, 9780), (5705, 9600), (6000, 9128), (6520, 8400), (6720, 8150), (6846, 8000), (7000, 7824)]