40848000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 256

約数和(自身を含む): 145117440

約数和(自身を除く): 104269440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 37, 40, 46, 48, 50, 60, 64, 69, 74, 75, 80, 92, 96, 100, 111, 115, 120, 125, 128, 138, 148, 150, 160, 184, 185, 192, 200, 222, 230, 240, 250, 276, 296, 300, 320, 345, 368, 370, 375, 384, 400, 444, 460, 480, 500, 552, 555, 575, 592, 600, 640, 690, 736, 740, 750, 800, 851, 888, 920, 925, 960, 1000, 1104, 1110, 1150, 1184, 1200, 1380, 1472, 1480, 1500, 1600, 1702, 1725, 1776, 1840, 1850, 1920, 2000, 2208, 2220, 2300, 2368, 2400, 2553, 2760, 2775, 2875, 2944, 2960, 3000, 3200, 3404, 3450, 3552, 3680, 3700, 4000, 4255, 4416, 4440, 4600, 4625, 4736, 4800, 5106, 5520, 5550, 5750, 5920, 6000, 6808, 6900, 7104, 7360, 7400, 8000, 8510, 8625, 8832, 8880, 9200, 9250, 9600, 10212, 11040, 11100, 11500, 11840, 12000, 12765, 13616, 13800, 13875, 14208, 14720, 14800, 16000, 17020, 17250, 17760, 18400, 18500, 20424, 21275, 22080, 22200, 23000, 23680, 24000, 25530, 27232, 27600, 27750, 29600, 34040, 34500, 35520, 36800, 37000, 40848, 42550, 44160, 44400, 46000, 48000, 51060, 54464, 55200, 55500, 59200, 63825, 68080, 69000, 71040, 73600, 74000, 81696, 85100, 88800, 92000, 102120, 106375, 108928, 110400, 111000, 118400, 127650, 136160, 138000, 148000, 163392, 170200, 177600, 184000, 204240, 212750, 220800, 222000, 255300, 272320, 276000, 296000, 319125, 326784, 340400, 355200, 368000, 408480, 425500, 444000, 510600, 544640, 552000, 592000, 638250, 680800, 816960, 851000, 888000, 1021200, 1104000, 1276500, 1361600, 1633920, 1702000, 1776000, 2042400, 2553000, 2723200, 3404000, 4084800, 5106000, 6808000, 8169600, 10212000, 13616000, 20424000, 40848000]

約数ペア:

[(1, 40848000), (2, 20424000), (3, 13616000), (4, 10212000), (5, 8169600), (6, 6808000), (8, 5106000), (10, 4084800), (12, 3404000), (15, 2723200), (16, 2553000), (20, 2042400), (23, 1776000), (24, 1702000), (25, 1633920), (30, 1361600), (32, 1276500), (37, 1104000), (40, 1021200), (46, 888000), (48, 851000), (50, 816960), (60, 680800), (64, 638250), (69, 592000), (74, 552000), (75, 544640), (80, 510600), (92, 444000), (96, 425500), (100, 408480), (111, 368000), (115, 355200), (120, 340400), (125, 326784), (128, 319125), (138, 296000), (148, 276000), (150, 272320), (160, 255300), (184, 222000), (185, 220800), (192, 212750), (200, 204240), (222, 184000), (230, 177600), (240, 170200), (250, 163392), (276, 148000), (296, 138000), (300, 136160), (320, 127650), (345, 118400), (368, 111000), (370, 110400), (375, 108928), (384, 106375), (400, 102120), (444, 92000), (460, 88800), (480, 85100), (500, 81696), (552, 74000), (555, 73600), (575, 71040), (592, 69000), (600, 68080), (640, 63825), (690, 59200), (736, 55500), (740, 55200), (750, 54464), (800, 51060), (851, 48000), (888, 46000), (920, 44400), (925, 44160), (960, 42550), (1000, 40848), (1104, 37000), (1110, 36800), (1150, 35520), (1184, 34500), (1200, 34040), (1380, 29600), (1472, 27750), (1480, 27600), (1500, 27232), (1600, 25530), (1702, 24000), (1725, 23680), (1776, 23000), (1840, 22200), (1850, 22080), (1920, 21275), (2000, 20424), (2208, 18500), (2220, 18400), (2300, 17760), (2368, 17250), (2400, 17020), (2553, 16000), (2760, 14800), (2775, 14720), (2875, 14208), (2944, 13875), (2960, 13800), (3000, 13616), (3200, 12765), (3404, 12000), (3450, 11840), (3552, 11500), (3680, 11100), (3700, 11040), (4000, 10212), (4255, 9600), (4416, 9250), (4440, 9200), (4600, 8880), (4625, 8832), (4736, 8625), (4800, 8510), (5106, 8000), (5520, 7400), (5550, 7360), (5750, 7104), (5920, 6900), (6000, 6808)]