70730352720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3387469}}^1$

素因数の和:3387517

約数の個数: 120

約数和(自身を含む): 245727073800

約数和(自身を除く): 174996721080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 3387469, 6774938, 10162407, 13549876, 16937345, 20324814, 27099752, 30487221, 33874690, 40649628, 50812035, 54199504, 60974442, 67749380, 81299256, 98236601, 101624070, 121948884, 135498760, 152436105, 162598512, 196473202, 203248140, 243897768, 270997520, 294709803, 304872210, 392946404, 406496280, 487795536, 491183005, 589419606, 609744420, 785892808, 812992560, 884129409, 982366010, 1178839212, 1219488840, 1473549015, 1571785616, 1768258818, 1964732020, 2357678424, 2438977680, 2947098030, 3536517636, 3929464040, 4420647045, 4715356848, 5894196060, 7073035272, 7858928080, 8841294090, 11788392120, 14146070544, 17682588180, 23576784240, 35365176360, 70730352720]

約数ペア:

[(1, 70730352720), (2, 35365176360), (3, 23576784240), (4, 17682588180), (5, 14146070544), (6, 11788392120), (8, 8841294090), (9, 7858928080), (10, 7073035272), (12, 5894196060), (15, 4715356848), (16, 4420647045), (18, 3929464040), (20, 3536517636), (24, 2947098030), (29, 2438977680), (30, 2357678424), (36, 1964732020), (40, 1768258818), (45, 1571785616), (48, 1473549015), (58, 1219488840), (60, 1178839212), (72, 982366010), (80, 884129409), (87, 812992560), (90, 785892808), (116, 609744420), (120, 589419606), (144, 491183005), (145, 487795536), (174, 406496280), (180, 392946404), (232, 304872210), (240, 294709803), (261, 270997520), (290, 243897768), (348, 203248140), (360, 196473202), (435, 162598512), (464, 152436105), (522, 135498760), (580, 121948884), (696, 101624070), (720, 98236601), (870, 81299256), (1044, 67749380), (1160, 60974442), (1305, 54199504), (1392, 50812035), (1740, 40649628), (2088, 33874690), (2320, 30487221), (2610, 27099752), (3480, 20324814), (4176, 16937345), (5220, 13549876), (6960, 10162407), (10440, 6774938), (20880, 3387469)]