160560000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 240

約数和(自身を含む): 579939360

約数和(自身を除く): 419379360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 223, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 446, 450, 480, 500, 576, 600, 625, 640, 669, 720, 750, 800, 892, 900, 960, 1000, 1115, 1125, 1152, 1200, 1250, 1338, 1440, 1500, 1600, 1784, 1800, 1875, 1920, 2000, 2007, 2230, 2250, 2400, 2500, 2676, 2880, 3000, 3200, 3345, 3568, 3600, 3750, 4000, 4014, 4460, 4500, 4800, 5000, 5352, 5575, 5625, 5760, 6000, 6690, 7136, 7200, 7500, 8000, 8028, 8920, 9000, 9600, 10000, 10035, 10704, 11150, 11250, 12000, 13380, 14272, 14400, 15000, 16000, 16056, 16725, 17840, 18000, 20000, 20070, 21408, 22300, 22500, 24000, 26760, 27875, 28544, 28800, 30000, 32112, 33450, 35680, 36000, 40000, 40140, 42816, 44600, 45000, 48000, 50175, 53520, 55750, 60000, 64224, 66900, 71360, 72000, 80000, 80280, 83625, 85632, 89200, 90000, 100350, 107040, 111500, 120000, 128448, 133800, 139375, 142720, 144000, 160560, 167250, 178400, 180000, 200700, 214080, 223000, 240000, 250875, 256896, 267600, 278750, 321120, 334500, 356800, 360000, 401400, 418125, 428160, 446000, 501750, 535200, 557500, 642240, 669000, 713600, 720000, 802800, 836250, 892000, 1003500, 1070400, 1115000, 1254375, 1284480, 1338000, 1605600, 1672500, 1784000, 2007000, 2140800, 2230000, 2508750, 2676000, 3211200, 3345000, 3568000, 4014000, 4460000, 5017500, 5352000, 6422400, 6690000, 8028000, 8920000, 10035000, 10704000, 13380000, 16056000, 17840000, 20070000, 26760000, 32112000, 40140000, 53520000, 80280000, 160560000]

約数ペア:

[(1, 160560000), (2, 80280000), (3, 53520000), (4, 40140000), (5, 32112000), (6, 26760000), (8, 20070000), (9, 17840000), (10, 16056000), (12, 13380000), (15, 10704000), (16, 10035000), (18, 8920000), (20, 8028000), (24, 6690000), (25, 6422400), (30, 5352000), (32, 5017500), (36, 4460000), (40, 4014000), (45, 3568000), (48, 3345000), (50, 3211200), (60, 2676000), (64, 2508750), (72, 2230000), (75, 2140800), (80, 2007000), (90, 1784000), (96, 1672500), (100, 1605600), (120, 1338000), (125, 1284480), (128, 1254375), (144, 1115000), (150, 1070400), (160, 1003500), (180, 892000), (192, 836250), (200, 802800), (223, 720000), (225, 713600), (240, 669000), (250, 642240), (288, 557500), (300, 535200), (320, 501750), (360, 446000), (375, 428160), (384, 418125), (400, 401400), (446, 360000), (450, 356800), (480, 334500), (500, 321120), (576, 278750), (600, 267600), (625, 256896), (640, 250875), (669, 240000), (720, 223000), (750, 214080), (800, 200700), (892, 180000), (900, 178400), (960, 167250), (1000, 160560), (1115, 144000), (1125, 142720), (1152, 139375), (1200, 133800), (1250, 128448), (1338, 120000), (1440, 111500), (1500, 107040), (1600, 100350), (1784, 90000), (1800, 89200), (1875, 85632), (1920, 83625), (2000, 80280), (2007, 80000), (2230, 72000), (2250, 71360), (2400, 66900), (2500, 64224), (2676, 60000), (2880, 55750), (3000, 53520), (3200, 50175), (3345, 48000), (3568, 45000), (3600, 44600), (3750, 42816), (4000, 40140), (4014, 40000), (4460, 36000), (4500, 35680), (4800, 33450), (5000, 32112), (5352, 30000), (5575, 28800), (5625, 28544), (5760, 27875), (6000, 26760), (6690, 24000), (7136, 22500), (7200, 22300), (7500, 21408), (8000, 20070), (8028, 20000), (8920, 18000), (9000, 17840), (9600, 16725), (10000, 16056), (10035, 16000), (10704, 15000), (11150, 14400), (11250, 14272), (12000, 13380)]