136958080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 128

約数和(自身を含む): 394128000

約数和(自身を除く): 257169920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 1609, 2128, 2240, 2432, 2660, 3040, 3218, 4256, 4480, 5320, 6080, 6436, 8045, 8512, 10640, 11263, 12160, 12872, 16090, 17024, 21280, 22526, 25744, 30571, 32180, 42560, 45052, 51488, 56315, 61142, 64360, 85120, 90104, 102976, 112630, 122284, 128720, 152855, 180208, 205952, 213997, 225260, 244568, 257440, 305710, 360416, 427994, 450520, 489136, 514880, 611420, 720832, 855988, 901040, 978272, 1029760, 1069985, 1222840, 1441664, 1711976, 1802080, 1956544, 2139970, 2445680, 3423952, 3604160, 3913088, 4279940, 4891360, 6847904, 7208320, 8559880, 9782720, 13695808, 17119760, 19565440, 27391616, 34239520, 68479040, 136958080]

約数ペア:

[(1, 136958080), (2, 68479040), (4, 34239520), (5, 27391616), (7, 19565440), (8, 17119760), (10, 13695808), (14, 9782720), (16, 8559880), (19, 7208320), (20, 6847904), (28, 4891360), (32, 4279940), (35, 3913088), (38, 3604160), (40, 3423952), (56, 2445680), (64, 2139970), (70, 1956544), (76, 1802080), (80, 1711976), (95, 1441664), (112, 1222840), (128, 1069985), (133, 1029760), (140, 978272), (152, 901040), (160, 855988), (190, 720832), (224, 611420), (266, 514880), (280, 489136), (304, 450520), (320, 427994), (380, 360416), (448, 305710), (532, 257440), (560, 244568), (608, 225260), (640, 213997), (665, 205952), (760, 180208), (896, 152855), (1064, 128720), (1120, 122284), (1216, 112630), (1330, 102976), (1520, 90104), (1609, 85120), (2128, 64360), (2240, 61142), (2432, 56315), (2660, 51488), (3040, 45052), (3218, 42560), (4256, 32180), (4480, 30571), (5320, 25744), (6080, 22526), (6436, 21280), (8045, 17024), (8512, 16090), (10640, 12872), (11263, 12160)]