422808000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 224

約数和(自身を含む): 1420124160

約数和(自身を除く): 997316160

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, 79, 80, 96, 100, 120, 125, 150, 158, 160, 192, 200, 223, 237, 240, 250, 300, 316, 320, 375, 395, 400, 446, 474, 480, 500, 600, 632, 669, 750, 790, 800, 892, 948, 960, 1000, 1115, 1185, 1200, 1264, 1338, 1500, 1580, 1600, 1784, 1896, 1975, 2000, 2230, 2370, 2400, 2528, 2676, 3000, 3160, 3345, 3568, 3792, 3950, 4000, 4460, 4740, 4800, 5056, 5352, 5575, 5925, 6000, 6320, 6690, 7136, 7584, 7900, 8000, 8920, 9480, 9875, 10704, 11150, 11850, 12000, 12640, 13380, 14272, 15168, 15800, 16725, 17617, 17840, 18960, 19750, 21408, 22300, 23700, 24000, 25280, 26760, 27875, 29625, 31600, 33450, 35234, 35680, 37920, 39500, 42816, 44600, 47400, 52851, 53520, 55750, 59250, 63200, 66900, 70468, 71360, 75840, 79000, 83625, 88085, 89200, 94800, 105702, 107040, 111500, 118500, 126400, 133800, 140936, 158000, 167250, 176170, 178400, 189600, 211404, 214080, 223000, 237000, 264255, 267600, 281872, 316000, 334500, 352340, 356800, 379200, 422808, 440425, 446000, 474000, 528510, 535200, 563744, 632000, 669000, 704680, 845616, 880850, 892000, 948000, 1057020, 1070400, 1127488, 1321275, 1338000, 1409360, 1691232, 1761700, 1784000, 1896000, 2114040, 2202125, 2642550, 2676000, 2818720, 3382464, 3523400, 4228080, 4404250, 5285100, 5352000, 5637440, 6606375, 7046800, 8456160, 8808500, 10570200, 13212750, 14093600, 16912320, 17617000, 21140400, 26425500, 28187200, 35234000, 42280800, 52851000, 70468000, 84561600, 105702000, 140936000, 211404000, 422808000]

約数ペア:

[(1, 422808000), (2, 211404000), (3, 140936000), (4, 105702000), (5, 84561600), (6, 70468000), (8, 52851000), (10, 42280800), (12, 35234000), (15, 28187200), (16, 26425500), (20, 21140400), (24, 17617000), (25, 16912320), (30, 14093600), (32, 13212750), (40, 10570200), (48, 8808500), (50, 8456160), (60, 7046800), (64, 6606375), (75, 5637440), (79, 5352000), (80, 5285100), (96, 4404250), (100, 4228080), (120, 3523400), (125, 3382464), (150, 2818720), (158, 2676000), (160, 2642550), (192, 2202125), (200, 2114040), (223, 1896000), (237, 1784000), (240, 1761700), (250, 1691232), (300, 1409360), (316, 1338000), (320, 1321275), (375, 1127488), (395, 1070400), (400, 1057020), (446, 948000), (474, 892000), (480, 880850), (500, 845616), (600, 704680), (632, 669000), (669, 632000), (750, 563744), (790, 535200), (800, 528510), (892, 474000), (948, 446000), (960, 440425), (1000, 422808), (1115, 379200), (1185, 356800), (1200, 352340), (1264, 334500), (1338, 316000), (1500, 281872), (1580, 267600), (1600, 264255), (1784, 237000), (1896, 223000), (1975, 214080), (2000, 211404), (2230, 189600), (2370, 178400), (2400, 176170), (2528, 167250), (2676, 158000), (3000, 140936), (3160, 133800), (3345, 126400), (3568, 118500), (3792, 111500), (3950, 107040), (4000, 105702), (4460, 94800), (4740, 89200), (4800, 88085), (5056, 83625), (5352, 79000), (5575, 75840), (5925, 71360), (6000, 70468), (6320, 66900), (6690, 63200), (7136, 59250), (7584, 55750), (7900, 53520), (8000, 52851), (8920, 47400), (9480, 44600), (9875, 42816), (10704, 39500), (11150, 37920), (11850, 35680), (12000, 35234), (12640, 33450), (13380, 31600), (14272, 29625), (15168, 27875), (15800, 26760), (16725, 25280), (17617, 24000), (17840, 23700), (18960, 22300), (19750, 21408)]