244350080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 644656320

約数和(自身を除く): 400306240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 128, 130, 160, 172, 208, 215, 260, 320, 344, 416, 430, 520, 559, 640, 683, 688, 832, 860, 1040, 1118, 1366, 1376, 1664, 1720, 2080, 2236, 2732, 2752, 2795, 3415, 3440, 4160, 4472, 5464, 5504, 5590, 6830, 6880, 8320, 8879, 8944, 10928, 11180, 13660, 13760, 17758, 17888, 21856, 22360, 27320, 27520, 29369, 35516, 35776, 43712, 44395, 44720, 54640, 58738, 71032, 71552, 87424, 88790, 89440, 109280, 117476, 142064, 146845, 177580, 178880, 218560, 234952, 284128, 293690, 355160, 357760, 381797, 437120, 469904, 568256, 587380, 710320, 763594, 939808, 1136512, 1174760, 1420640, 1527188, 1879616, 1908985, 2349520, 2841280, 3054376, 3759232, 3817970, 4699040, 5682560, 6108752, 7635940, 9398080, 12217504, 15271880, 18796160, 24435008, 30543760, 48870016, 61087520, 122175040, 244350080]

約数ペア:

[(1, 244350080), (2, 122175040), (4, 61087520), (5, 48870016), (8, 30543760), (10, 24435008), (13, 18796160), (16, 15271880), (20, 12217504), (26, 9398080), (32, 7635940), (40, 6108752), (43, 5682560), (52, 4699040), (64, 3817970), (65, 3759232), (80, 3054376), (86, 2841280), (104, 2349520), (128, 1908985), (130, 1879616), (160, 1527188), (172, 1420640), (208, 1174760), (215, 1136512), (260, 939808), (320, 763594), (344, 710320), (416, 587380), (430, 568256), (520, 469904), (559, 437120), (640, 381797), (683, 357760), (688, 355160), (832, 293690), (860, 284128), (1040, 234952), (1118, 218560), (1366, 178880), (1376, 177580), (1664, 146845), (1720, 142064), (2080, 117476), (2236, 109280), (2732, 89440), (2752, 88790), (2795, 87424), (3415, 71552), (3440, 71032), (4160, 58738), (4472, 54640), (5464, 44720), (5504, 44395), (5590, 43712), (6830, 35776), (6880, 35516), (8320, 29369), (8879, 27520), (8944, 27320), (10928, 22360), (11180, 21856), (13660, 17888), (13760, 17758)]