207672080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33713}}^1$

素因数の和:33744

約数の個数: 80

約数和(自身を含む): 601997184

約数和(自身を除く): 394325104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 33713, 67426, 134852, 168565, 235991, 269704, 337130, 370843, 471982, 539408, 674260, 741686, 943964, 1179955, 1348520, 1483372, 1854215, 1887928, 2359910, 2595901, 2697040, 2966744, 3708430, 3775856, 4719820, 5191802, 5933488, 7416860, 9439640, 10383604, 12979505, 14833720, 18879280, 20767208, 25959010, 29667440, 41534416, 51918020, 103836040, 207672080]

約数ペア:

[(1, 207672080), (2, 103836040), (4, 51918020), (5, 41534416), (7, 29667440), (8, 25959010), (10, 20767208), (11, 18879280), (14, 14833720), (16, 12979505), (20, 10383604), (22, 9439640), (28, 7416860), (35, 5933488), (40, 5191802), (44, 4719820), (55, 3775856), (56, 3708430), (70, 2966744), (77, 2697040), (80, 2595901), (88, 2359910), (110, 1887928), (112, 1854215), (140, 1483372), (154, 1348520), (176, 1179955), (220, 943964), (280, 741686), (308, 674260), (385, 539408), (440, 471982), (560, 370843), (616, 337130), (770, 269704), (880, 235991), (1232, 168565), (1540, 134852), (3080, 67426), (6160, 33713)]