442912320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{51263}}^1$

素因数の和:51289

約数の個数: 112

約数和(自身を含む): 1562526720

約数和(自身を除く): 1119614400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 51263, 102526, 153789, 205052, 256315, 307578, 410104, 461367, 512630, 615156, 768945, 820208, 922734, 1025260, 1230312, 1384101, 1537890, 1640416, 1845468, 2050520, 2306835, 2460624, 2768202, 3075780, 3280832, 3690936, 4101040, 4613670, 4921248, 5536404, 6151560, 6920505, 7381872, 8202080, 9227340, 9842496, 11072808, 12303120, 13841010, 14763744, 16404160, 18454680, 22145616, 24606240, 27682020, 29527488, 36909360, 44291232, 49212480, 55364040, 73818720, 88582464, 110728080, 147637440, 221456160, 442912320]

約数ペア:

[(1, 442912320), (2, 221456160), (3, 147637440), (4, 110728080), (5, 88582464), (6, 73818720), (8, 55364040), (9, 49212480), (10, 44291232), (12, 36909360), (15, 29527488), (16, 27682020), (18, 24606240), (20, 22145616), (24, 18454680), (27, 16404160), (30, 14763744), (32, 13841010), (36, 12303120), (40, 11072808), (45, 9842496), (48, 9227340), (54, 8202080), (60, 7381872), (64, 6920505), (72, 6151560), (80, 5536404), (90, 4921248), (96, 4613670), (108, 4101040), (120, 3690936), (135, 3280832), (144, 3075780), (160, 2768202), (180, 2460624), (192, 2306835), (216, 2050520), (240, 1845468), (270, 1640416), (288, 1537890), (320, 1384101), (360, 1230312), (432, 1025260), (480, 922734), (540, 820208), (576, 768945), (720, 615156), (864, 512630), (960, 461367), (1080, 410104), (1440, 307578), (1728, 256315), (2160, 205052), (2880, 153789), (4320, 102526), (8640, 51263)]