224728320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1428

約数の個数: 144

約数和(自身を含む): 734956992

約数和(自身を除く): 510228672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1361, 1376, 1720, 1920, 2064, 2580, 2722, 2752, 3440, 3840, 4083, 4128, 5160, 5444, 5504, 6805, 6880, 8166, 8256, 10320, 10888, 11008, 13610, 13760, 16332, 16512, 20415, 20640, 21776, 27220, 27520, 32664, 33024, 40830, 41280, 43552, 54440, 55040, 58523, 65328, 81660, 82560, 87104, 108880, 117046, 130656, 163320, 165120, 174208, 175569, 217760, 234092, 261312, 292615, 326640, 348416, 351138, 435520, 468184, 522624, 585230, 653280, 702276, 871040, 877845, 936368, 1045248, 1170460, 1306560, 1404552, 1742080, 1755690, 1872736, 2340920, 2613120, 2809104, 3511380, 3745472, 4681840, 5226240, 5618208, 7022760, 7490944, 9363680, 11236416, 14045520, 14981888, 18727360, 22472832, 28091040, 37454720, 44945664, 56182080, 74909440, 112364160, 224728320]

約数ペア:

[(1, 224728320), (2, 112364160), (3, 74909440), (4, 56182080), (5, 44945664), (6, 37454720), (8, 28091040), (10, 22472832), (12, 18727360), (15, 14981888), (16, 14045520), (20, 11236416), (24, 9363680), (30, 7490944), (32, 7022760), (40, 5618208), (43, 5226240), (48, 4681840), (60, 3745472), (64, 3511380), (80, 2809104), (86, 2613120), (96, 2340920), (120, 1872736), (128, 1755690), (129, 1742080), (160, 1404552), (172, 1306560), (192, 1170460), (215, 1045248), (240, 936368), (256, 877845), (258, 871040), (320, 702276), (344, 653280), (384, 585230), (430, 522624), (480, 468184), (516, 435520), (640, 351138), (645, 348416), (688, 326640), (768, 292615), (860, 261312), (960, 234092), (1032, 217760), (1280, 175569), (1290, 174208), (1361, 165120), (1376, 163320), (1720, 130656), (1920, 117046), (2064, 108880), (2580, 87104), (2722, 82560), (2752, 81660), (3440, 65328), (3840, 58523), (4083, 55040), (4128, 54440), (5160, 43552), (5444, 41280), (5504, 40830), (6805, 33024), (6880, 32664), (8166, 27520), (8256, 27220), (10320, 21776), (10888, 20640), (11008, 20415), (13610, 16512), (13760, 16332)]