72888000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{3037}}^1$

素因数の和:3067

約数の個数: 112

約数和(自身を含む): 240755424

約数和(自身を除く): 167867424

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, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 3037, 4000, 4800, 6000, 6074, 8000, 9111, 12000, 12148, 15185, 18222, 24000, 24296, 30370, 36444, 45555, 48592, 60740, 72888, 75925, 91110, 97184, 121480, 145776, 151850, 182220, 194368, 227775, 242960, 291552, 303700, 364440, 379625, 455550, 485920, 583104, 607400, 728880, 759250, 911100, 971840, 1138875, 1214800, 1457760, 1518500, 1822200, 2277750, 2429600, 2915520, 3037000, 3644400, 4555500, 4859200, 6074000, 7288800, 9111000, 12148000, 14577600, 18222000, 24296000, 36444000, 72888000]

約数ペア:

[(1, 72888000), (2, 36444000), (3, 24296000), (4, 18222000), (5, 14577600), (6, 12148000), (8, 9111000), (10, 7288800), (12, 6074000), (15, 4859200), (16, 4555500), (20, 3644400), (24, 3037000), (25, 2915520), (30, 2429600), (32, 2277750), (40, 1822200), (48, 1518500), (50, 1457760), (60, 1214800), (64, 1138875), (75, 971840), (80, 911100), (96, 759250), (100, 728880), (120, 607400), (125, 583104), (150, 485920), (160, 455550), (192, 379625), (200, 364440), (240, 303700), (250, 291552), (300, 242960), (320, 227775), (375, 194368), (400, 182220), (480, 151850), (500, 145776), (600, 121480), (750, 97184), (800, 91110), (960, 75925), (1000, 72888), (1200, 60740), (1500, 48592), (1600, 45555), (2000, 36444), (2400, 30370), (3000, 24296), (3037, 24000), (4000, 18222), (4800, 15185), (6000, 12148), (6074, 12000), (8000, 9111)]