73968000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 259683840

約数和(自身を除く): 185715840

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, 67, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 134, 138, 150, 160, 184, 192, 200, 201, 230, 240, 250, 268, 276, 300, 320, 335, 345, 368, 375, 384, 400, 402, 460, 480, 500, 536, 552, 575, 600, 640, 670, 690, 736, 750, 800, 804, 920, 960, 1000, 1005, 1072, 1104, 1150, 1200, 1340, 1380, 1472, 1500, 1541, 1600, 1608, 1675, 1725, 1840, 1920, 2000, 2010, 2144, 2208, 2300, 2400, 2680, 2760, 2875, 2944, 3000, 3082, 3200, 3216, 3350, 3450, 3680, 4000, 4020, 4288, 4416, 4600, 4623, 4800, 5025, 5360, 5520, 5750, 6000, 6164, 6432, 6700, 6900, 7360, 7705, 8000, 8040, 8375, 8576, 8625, 8832, 9200, 9246, 9600, 10050, 10720, 11040, 11500, 12000, 12328, 12864, 13400, 13800, 14720, 15410, 16000, 16080, 16750, 17250, 18400, 18492, 20100, 21440, 22080, 23000, 23115, 24000, 24656, 25125, 25728, 26800, 27600, 30820, 32160, 33500, 34500, 36800, 36984, 38525, 40200, 42880, 44160, 46000, 46230, 48000, 49312, 50250, 53600, 55200, 61640, 64320, 67000, 69000, 73600, 73968, 77050, 80400, 92000, 92460, 98624, 100500, 107200, 110400, 115575, 123280, 128640, 134000, 138000, 147936, 154100, 160800, 184000, 184920, 192625, 197248, 201000, 214400, 220800, 231150, 246560, 268000, 276000, 295872, 308200, 321600, 368000, 369840, 385250, 402000, 462300, 493120, 536000, 552000, 577875, 591744, 616400, 643200, 739680, 770500, 804000, 924600, 986240, 1072000, 1104000, 1155750, 1232800, 1479360, 1541000, 1608000, 1849200, 2311500, 2465600, 2958720, 3082000, 3216000, 3698400, 4623000, 4931200, 6164000, 7396800, 9246000, 12328000, 14793600, 18492000, 24656000, 36984000, 73968000]

約数ペア:

[(1, 73968000), (2, 36984000), (3, 24656000), (4, 18492000), (5, 14793600), (6, 12328000), (8, 9246000), (10, 7396800), (12, 6164000), (15, 4931200), (16, 4623000), (20, 3698400), (23, 3216000), (24, 3082000), (25, 2958720), (30, 2465600), (32, 2311500), (40, 1849200), (46, 1608000), (48, 1541000), (50, 1479360), (60, 1232800), (64, 1155750), (67, 1104000), (69, 1072000), (75, 986240), (80, 924600), (92, 804000), (96, 770500), (100, 739680), (115, 643200), (120, 616400), (125, 591744), (128, 577875), (134, 552000), (138, 536000), (150, 493120), (160, 462300), (184, 402000), (192, 385250), (200, 369840), (201, 368000), (230, 321600), (240, 308200), (250, 295872), (268, 276000), (276, 268000), (300, 246560), (320, 231150), (335, 220800), (345, 214400), (368, 201000), (375, 197248), (384, 192625), (400, 184920), (402, 184000), (460, 160800), (480, 154100), (500, 147936), (536, 138000), (552, 134000), (575, 128640), (600, 123280), (640, 115575), (670, 110400), (690, 107200), (736, 100500), (750, 98624), (800, 92460), (804, 92000), (920, 80400), (960, 77050), (1000, 73968), (1005, 73600), (1072, 69000), (1104, 67000), (1150, 64320), (1200, 61640), (1340, 55200), (1380, 53600), (1472, 50250), (1500, 49312), (1541, 48000), (1600, 46230), (1608, 46000), (1675, 44160), (1725, 42880), (1840, 40200), (1920, 38525), (2000, 36984), (2010, 36800), (2144, 34500), (2208, 33500), (2300, 32160), (2400, 30820), (2680, 27600), (2760, 26800), (2875, 25728), (2944, 25125), (3000, 24656), (3082, 24000), (3200, 23115), (3216, 23000), (3350, 22080), (3450, 21440), (3680, 20100), (4000, 18492), (4020, 18400), (4288, 17250), (4416, 16750), (4600, 16080), (4623, 16000), (4800, 15410), (5025, 14720), (5360, 13800), (5520, 13400), (5750, 12864), (6000, 12328), (6164, 12000), (6432, 11500), (6700, 11040), (6900, 10720), (7360, 10050), (7705, 9600), (8000, 9246), (8040, 9200), (8375, 8832), (8576, 8625)]