89976000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 224

約数和(自身を含む): 311920128

約数和(自身を除く): 221944128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 163, 184, 192, 200, 230, 240, 250, 276, 300, 320, 326, 345, 368, 375, 400, 460, 480, 489, 500, 552, 575, 600, 652, 690, 736, 750, 800, 815, 920, 960, 978, 1000, 1104, 1150, 1200, 1304, 1380, 1472, 1500, 1600, 1630, 1725, 1840, 1956, 2000, 2208, 2300, 2400, 2445, 2608, 2760, 2875, 3000, 3260, 3450, 3680, 3749, 3912, 4000, 4075, 4416, 4600, 4800, 4890, 5216, 5520, 5750, 6000, 6520, 6900, 7360, 7498, 7824, 8000, 8150, 8625, 9200, 9780, 10432, 11040, 11247, 11500, 12000, 12225, 13040, 13800, 14996, 15648, 16300, 17250, 18400, 18745, 19560, 20375, 22080, 22494, 23000, 24000, 24450, 26080, 27600, 29992, 31296, 32600, 34500, 36800, 37490, 39120, 40750, 44988, 46000, 48900, 52160, 55200, 56235, 59984, 61125, 65200, 69000, 74980, 78240, 81500, 89976, 92000, 93725, 97800, 110400, 112470, 119968, 122250, 130400, 138000, 149960, 156480, 163000, 179952, 184000, 187450, 195600, 224940, 239936, 244500, 260800, 276000, 281175, 299920, 326000, 359904, 374900, 391200, 449880, 468625, 489000, 552000, 562350, 599840, 652000, 719808, 749800, 782400, 899760, 937250, 978000, 1124700, 1199680, 1304000, 1405875, 1499600, 1799520, 1874500, 1956000, 2249400, 2811750, 2999200, 3599040, 3749000, 3912000, 4498800, 5623500, 5998400, 7498000, 8997600, 11247000, 14996000, 17995200, 22494000, 29992000, 44988000, 89976000]

約数ペア:

[(1, 89976000), (2, 44988000), (3, 29992000), (4, 22494000), (5, 17995200), (6, 14996000), (8, 11247000), (10, 8997600), (12, 7498000), (15, 5998400), (16, 5623500), (20, 4498800), (23, 3912000), (24, 3749000), (25, 3599040), (30, 2999200), (32, 2811750), (40, 2249400), (46, 1956000), (48, 1874500), (50, 1799520), (60, 1499600), (64, 1405875), (69, 1304000), (75, 1199680), (80, 1124700), (92, 978000), (96, 937250), (100, 899760), (115, 782400), (120, 749800), (125, 719808), (138, 652000), (150, 599840), (160, 562350), (163, 552000), (184, 489000), (192, 468625), (200, 449880), (230, 391200), (240, 374900), (250, 359904), (276, 326000), (300, 299920), (320, 281175), (326, 276000), (345, 260800), (368, 244500), (375, 239936), (400, 224940), (460, 195600), (480, 187450), (489, 184000), (500, 179952), (552, 163000), (575, 156480), (600, 149960), (652, 138000), (690, 130400), (736, 122250), (750, 119968), (800, 112470), (815, 110400), (920, 97800), (960, 93725), (978, 92000), (1000, 89976), (1104, 81500), (1150, 78240), (1200, 74980), (1304, 69000), (1380, 65200), (1472, 61125), (1500, 59984), (1600, 56235), (1630, 55200), (1725, 52160), (1840, 48900), (1956, 46000), (2000, 44988), (2208, 40750), (2300, 39120), (2400, 37490), (2445, 36800), (2608, 34500), (2760, 32600), (2875, 31296), (3000, 29992), (3260, 27600), (3450, 26080), (3680, 24450), (3749, 24000), (3912, 23000), (4000, 22494), (4075, 22080), (4416, 20375), (4600, 19560), (4800, 18745), (4890, 18400), (5216, 17250), (5520, 16300), (5750, 15648), (6000, 14996), (6520, 13800), (6900, 13040), (7360, 12225), (7498, 12000), (7824, 11500), (8000, 11247), (8150, 11040), (8625, 10432), (9200, 9780)]