67488000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 242336640

約数和(自身を除く): 174848640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 64, 74, 75, 76, 80, 95, 96, 100, 111, 114, 120, 125, 128, 148, 150, 152, 160, 185, 190, 192, 200, 222, 228, 240, 250, 256, 285, 296, 300, 304, 320, 370, 375, 380, 384, 400, 444, 456, 475, 480, 500, 555, 570, 592, 600, 608, 640, 703, 740, 750, 760, 768, 800, 888, 912, 925, 950, 960, 1000, 1110, 1140, 1184, 1200, 1216, 1280, 1406, 1425, 1480, 1500, 1520, 1600, 1776, 1824, 1850, 1900, 1920, 2000, 2109, 2220, 2280, 2368, 2375, 2400, 2432, 2775, 2812, 2850, 2960, 3000, 3040, 3200, 3515, 3552, 3648, 3700, 3800, 3840, 4000, 4218, 4440, 4560, 4625, 4736, 4750, 4800, 4864, 5550, 5624, 5700, 5920, 6000, 6080, 6400, 7030, 7104, 7125, 7296, 7400, 7600, 8000, 8436, 8880, 9120, 9250, 9472, 9500, 9600, 10545, 11100, 11248, 11400, 11840, 12000, 12160, 13875, 14060, 14208, 14250, 14592, 14800, 15200, 16000, 16872, 17575, 17760, 18240, 18500, 19000, 19200, 21090, 22200, 22496, 22800, 23680, 24000, 24320, 27750, 28120, 28416, 28500, 29600, 30400, 32000, 33744, 35150, 35520, 36480, 37000, 38000, 42180, 44400, 44992, 45600, 47360, 48000, 52725, 55500, 56240, 57000, 59200, 60800, 67488, 70300, 71040, 72960, 74000, 76000, 84360, 87875, 88800, 89984, 91200, 96000, 105450, 111000, 112480, 114000, 118400, 121600, 134976, 140600, 142080, 148000, 152000, 168720, 175750, 177600, 179968, 182400, 210900, 222000, 224960, 228000, 236800, 263625, 269952, 281200, 296000, 304000, 337440, 351500, 355200, 364800, 421800, 444000, 449920, 456000, 527250, 539904, 562400, 592000, 608000, 674880, 703000, 710400, 843600, 888000, 899840, 912000, 1054500, 1124800, 1184000, 1349760, 1406000, 1687200, 1776000, 1824000, 2109000, 2249600, 2699520, 2812000, 3374400, 3552000, 4218000, 4499200, 5624000, 6748800, 8436000, 11248000, 13497600, 16872000, 22496000, 33744000, 67488000]

約数ペア:

[(1, 67488000), (2, 33744000), (3, 22496000), (4, 16872000), (5, 13497600), (6, 11248000), (8, 8436000), (10, 6748800), (12, 5624000), (15, 4499200), (16, 4218000), (19, 3552000), (20, 3374400), (24, 2812000), (25, 2699520), (30, 2249600), (32, 2109000), (37, 1824000), (38, 1776000), (40, 1687200), (48, 1406000), (50, 1349760), (57, 1184000), (60, 1124800), (64, 1054500), (74, 912000), (75, 899840), (76, 888000), (80, 843600), (95, 710400), (96, 703000), (100, 674880), (111, 608000), (114, 592000), (120, 562400), (125, 539904), (128, 527250), (148, 456000), (150, 449920), (152, 444000), (160, 421800), (185, 364800), (190, 355200), (192, 351500), (200, 337440), (222, 304000), (228, 296000), (240, 281200), (250, 269952), (256, 263625), (285, 236800), (296, 228000), (300, 224960), (304, 222000), (320, 210900), (370, 182400), (375, 179968), (380, 177600), (384, 175750), (400, 168720), (444, 152000), (456, 148000), (475, 142080), (480, 140600), (500, 134976), (555, 121600), (570, 118400), (592, 114000), (600, 112480), (608, 111000), (640, 105450), (703, 96000), (740, 91200), (750, 89984), (760, 88800), (768, 87875), (800, 84360), (888, 76000), (912, 74000), (925, 72960), (950, 71040), (960, 70300), (1000, 67488), (1110, 60800), (1140, 59200), (1184, 57000), (1200, 56240), (1216, 55500), (1280, 52725), (1406, 48000), (1425, 47360), (1480, 45600), (1500, 44992), (1520, 44400), (1600, 42180), (1776, 38000), (1824, 37000), (1850, 36480), (1900, 35520), (1920, 35150), (2000, 33744), (2109, 32000), (2220, 30400), (2280, 29600), (2368, 28500), (2375, 28416), (2400, 28120), (2432, 27750), (2775, 24320), (2812, 24000), (2850, 23680), (2960, 22800), (3000, 22496), (3040, 22200), (3200, 21090), (3515, 19200), (3552, 19000), (3648, 18500), (3700, 18240), (3800, 17760), (3840, 17575), (4000, 16872), (4218, 16000), (4440, 15200), (4560, 14800), (4625, 14592), (4736, 14250), (4750, 14208), (4800, 14060), (4864, 13875), (5550, 12160), (5624, 12000), (5700, 11840), (5920, 11400), (6000, 11248), (6080, 11100), (6400, 10545), (7030, 9600), (7104, 9500), (7125, 9472), (7296, 9250), (7400, 9120), (7600, 8880), (8000, 8436)]