895080000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{7459}}^1$

素因数の和:7494

約数の個数: 140

約数和(自身を含む): 2959740080

約数和(自身を除く): 2064660080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 4800, 5000, 6000, 7459, 7500, 8000, 10000, 12000, 14918, 15000, 20000, 22377, 24000, 29836, 30000, 37295, 40000, 44754, 59672, 60000, 74590, 89508, 111885, 119344, 120000, 149180, 179016, 186475, 223770, 238688, 298360, 358032, 372950, 447540, 477376, 559425, 596720, 716064, 745900, 895080, 932375, 1118850, 1193440, 1432128, 1491800, 1790160, 1864750, 2237700, 2386880, 2797125, 2983600, 3580320, 3729500, 4475400, 4661875, 5594250, 5967200, 7160640, 7459000, 8950800, 9323750, 11188500, 11934400, 13985625, 14918000, 17901600, 18647500, 22377000, 27971250, 29836000, 35803200, 37295000, 44754000, 55942500, 59672000, 74590000, 89508000, 111885000, 149180000, 179016000, 223770000, 298360000, 447540000, 895080000]

約数ペア:

[(1, 895080000), (2, 447540000), (3, 298360000), (4, 223770000), (5, 179016000), (6, 149180000), (8, 111885000), (10, 89508000), (12, 74590000), (15, 59672000), (16, 55942500), (20, 44754000), (24, 37295000), (25, 35803200), (30, 29836000), (32, 27971250), (40, 22377000), (48, 18647500), (50, 17901600), (60, 14918000), (64, 13985625), (75, 11934400), (80, 11188500), (96, 9323750), (100, 8950800), (120, 7459000), (125, 7160640), (150, 5967200), (160, 5594250), (192, 4661875), (200, 4475400), (240, 3729500), (250, 3580320), (300, 2983600), (320, 2797125), (375, 2386880), (400, 2237700), (480, 1864750), (500, 1790160), (600, 1491800), (625, 1432128), (750, 1193440), (800, 1118850), (960, 932375), (1000, 895080), (1200, 745900), (1250, 716064), (1500, 596720), (1600, 559425), (1875, 477376), (2000, 447540), (2400, 372950), (2500, 358032), (3000, 298360), (3750, 238688), (4000, 223770), (4800, 186475), (5000, 179016), (6000, 149180), (7459, 120000), (7500, 119344), (8000, 111885), (10000, 89508), (12000, 74590), (14918, 60000), (15000, 59672), (20000, 44754), (22377, 40000), (24000, 37295), (29836, 30000)]