315120000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 1137573360

約数和(自身を除く): 822453360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 101, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 202, 208, 240, 250, 260, 300, 303, 312, 320, 325, 375, 384, 390, 400, 404, 416, 480, 500, 505, 520, 600, 606, 624, 625, 640, 650, 750, 780, 800, 808, 832, 960, 975, 1000, 1010, 1040, 1200, 1212, 1248, 1250, 1300, 1313, 1500, 1515, 1560, 1600, 1616, 1625, 1664, 1875, 1920, 1950, 2000, 2020, 2080, 2400, 2424, 2496, 2500, 2525, 2600, 2626, 3000, 3030, 3120, 3200, 3232, 3250, 3750, 3900, 3939, 4000, 4040, 4160, 4800, 4848, 4875, 4992, 5000, 5050, 5200, 5252, 6000, 6060, 6240, 6464, 6500, 6565, 7500, 7575, 7800, 7878, 8000, 8080, 8125, 8320, 9600, 9696, 9750, 10000, 10100, 10400, 10504, 12000, 12120, 12480, 12625, 12928, 13000, 13130, 15000, 15150, 15600, 15756, 16000, 16160, 16250, 19392, 19500, 19695, 20000, 20200, 20800, 21008, 24000, 24240, 24375, 24960, 25250, 26000, 26260, 30000, 30300, 31200, 31512, 32320, 32500, 32825, 37875, 38784, 39000, 39390, 40000, 40400, 41600, 42016, 48000, 48480, 48750, 50500, 52000, 52520, 60000, 60600, 62400, 63024, 63125, 64640, 65000, 65650, 75750, 78000, 78780, 80000, 80800, 84032, 96960, 97500, 98475, 101000, 104000, 105040, 120000, 121200, 124800, 126048, 126250, 130000, 131300, 151500, 156000, 157560, 161600, 164125, 168064, 189375, 193920, 195000, 196950, 202000, 208000, 210080, 240000, 242400, 252096, 252500, 260000, 262600, 303000, 312000, 315120, 323200, 328250, 378750, 390000, 393900, 404000, 420160, 484800, 492375, 504192, 505000, 520000, 525200, 606000, 624000, 630240, 656500, 757500, 780000, 787800, 808000, 820625, 840320, 969600, 984750, 1010000, 1040000, 1050400, 1212000, 1260480, 1313000, 1515000, 1560000, 1575600, 1616000, 1641250, 1969500, 2020000, 2100800, 2424000, 2461875, 2520960, 2626000, 3030000, 3120000, 3151200, 3282500, 3939000, 4040000, 4201600, 4848000, 4923750, 5252000, 6060000, 6302400, 6565000, 7878000, 8080000, 9847500, 10504000, 12120000, 12604800, 13130000, 15756000, 19695000, 21008000, 24240000, 26260000, 31512000, 39390000, 52520000, 63024000, 78780000, 105040000, 157560000, 315120000]

約数ペア:

[(1, 315120000), (2, 157560000), (3, 105040000), (4, 78780000), (5, 63024000), (6, 52520000), (8, 39390000), (10, 31512000), (12, 26260000), (13, 24240000), (15, 21008000), (16, 19695000), (20, 15756000), (24, 13130000), (25, 12604800), (26, 12120000), (30, 10504000), (32, 9847500), (39, 8080000), (40, 7878000), (48, 6565000), (50, 6302400), (52, 6060000), (60, 5252000), (64, 4923750), (65, 4848000), (75, 4201600), (78, 4040000), (80, 3939000), (96, 3282500), (100, 3151200), (101, 3120000), (104, 3030000), (120, 2626000), (125, 2520960), (128, 2461875), (130, 2424000), (150, 2100800), (156, 2020000), (160, 1969500), (192, 1641250), (195, 1616000), (200, 1575600), (202, 1560000), (208, 1515000), (240, 1313000), (250, 1260480), (260, 1212000), (300, 1050400), (303, 1040000), (312, 1010000), (320, 984750), (325, 969600), (375, 840320), (384, 820625), (390, 808000), (400, 787800), (404, 780000), (416, 757500), (480, 656500), (500, 630240), (505, 624000), (520, 606000), (600, 525200), (606, 520000), (624, 505000), (625, 504192), (640, 492375), (650, 484800), (750, 420160), (780, 404000), (800, 393900), (808, 390000), (832, 378750), (960, 328250), (975, 323200), (1000, 315120), (1010, 312000), (1040, 303000), (1200, 262600), (1212, 260000), (1248, 252500), (1250, 252096), (1300, 242400), (1313, 240000), (1500, 210080), (1515, 208000), (1560, 202000), (1600, 196950), (1616, 195000), (1625, 193920), (1664, 189375), (1875, 168064), (1920, 164125), (1950, 161600), (2000, 157560), (2020, 156000), (2080, 151500), (2400, 131300), (2424, 130000), (2496, 126250), (2500, 126048), (2525, 124800), (2600, 121200), (2626, 120000), (3000, 105040), (3030, 104000), (3120, 101000), (3200, 98475), (3232, 97500), (3250, 96960), (3750, 84032), (3900, 80800), (3939, 80000), (4000, 78780), (4040, 78000), (4160, 75750), (4800, 65650), (4848, 65000), (4875, 64640), (4992, 63125), (5000, 63024), (5050, 62400), (5200, 60600), (5252, 60000), (6000, 52520), (6060, 52000), (6240, 50500), (6464, 48750), (6500, 48480), (6565, 48000), (7500, 42016), (7575, 41600), (7800, 40400), (7878, 40000), (8000, 39390), (8080, 39000), (8125, 38784), (8320, 37875), (9600, 32825), (9696, 32500), (9750, 32320), (10000, 31512), (10100, 31200), (10400, 30300), (10504, 30000), (12000, 26260), (12120, 26000), (12480, 25250), (12625, 24960), (12928, 24375), (13000, 24240), (13130, 24000), (15000, 21008), (15150, 20800), (15600, 20200), (15756, 20000), (16000, 19695), (16160, 19500), (16250, 19392)]