56248800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1065

約数の個数: 144

約数和(自身を含む): 191237760

約数和(自身を除く): 134988960

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, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1019, 1104, 1150, 1200, 1380, 1725, 1840, 2038, 2208, 2300, 2400, 2760, 3057, 3450, 3680, 4076, 4600, 5095, 5520, 6114, 6900, 8152, 9200, 10190, 11040, 12228, 13800, 15285, 16304, 18400, 20380, 23437, 24456, 25475, 27600, 30570, 32608, 40760, 46874, 48912, 50950, 55200, 61140, 70311, 76425, 81520, 93748, 97824, 101900, 117185, 122280, 140622, 152850, 163040, 187496, 203800, 234370, 244560, 281244, 305700, 351555, 374992, 407600, 468740, 489120, 562488, 585925, 611400, 703110, 749984, 815200, 937480, 1124976, 1171850, 1222800, 1406220, 1757775, 1874960, 2249952, 2343700, 2445600, 2812440, 3515550, 3749920, 4687400, 5624880, 7031100, 9374800, 11249760, 14062200, 18749600, 28124400, 56248800]

約数ペア:

[(1, 56248800), (2, 28124400), (3, 18749600), (4, 14062200), (5, 11249760), (6, 9374800), (8, 7031100), (10, 5624880), (12, 4687400), (15, 3749920), (16, 3515550), (20, 2812440), (23, 2445600), (24, 2343700), (25, 2249952), (30, 1874960), (32, 1757775), (40, 1406220), (46, 1222800), (48, 1171850), (50, 1124976), (60, 937480), (69, 815200), (75, 749984), (80, 703110), (92, 611400), (96, 585925), (100, 562488), (115, 489120), (120, 468740), (138, 407600), (150, 374992), (160, 351555), (184, 305700), (200, 281244), (230, 244560), (240, 234370), (276, 203800), (300, 187496), (345, 163040), (368, 152850), (400, 140622), (460, 122280), (480, 117185), (552, 101900), (575, 97824), (600, 93748), (690, 81520), (736, 76425), (800, 70311), (920, 61140), (1019, 55200), (1104, 50950), (1150, 48912), (1200, 46874), (1380, 40760), (1725, 32608), (1840, 30570), (2038, 27600), (2208, 25475), (2300, 24456), (2400, 23437), (2760, 20380), (3057, 18400), (3450, 16304), (3680, 15285), (4076, 13800), (4600, 12228), (5095, 11040), (5520, 10190), (6114, 9200), (6900, 8152)]