45880353220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{163543}}^1$

素因数の和:163661

約数の個数: 72

約数和(自身を含む): 105587931456

約数和(自身を除く): 59707578236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 169, 260, 332, 338, 415, 676, 830, 845, 1079, 1660, 1690, 2158, 3380, 4316, 5395, 10790, 14027, 21580, 28054, 56108, 70135, 140270, 163543, 280540, 327086, 654172, 817715, 1635430, 2126059, 3270860, 4252118, 8504236, 10630295, 13574069, 21260590, 27148138, 27638767, 42521180, 54296276, 55277534, 67870345, 110555068, 135740690, 138193835, 176462897, 271481380, 276387670, 352925794, 552775340, 705851588, 882314485, 1764628970, 2294017661, 3529257940, 4588035322, 9176070644, 11470088305, 22940176610, 45880353220]

約数ペア:

[(1, 45880353220), (2, 22940176610), (4, 11470088305), (5, 9176070644), (10, 4588035322), (13, 3529257940), (20, 2294017661), (26, 1764628970), (52, 882314485), (65, 705851588), (83, 552775340), (130, 352925794), (166, 276387670), (169, 271481380), (260, 176462897), (332, 138193835), (338, 135740690), (415, 110555068), (676, 67870345), (830, 55277534), (845, 54296276), (1079, 42521180), (1660, 27638767), (1690, 27148138), (2158, 21260590), (3380, 13574069), (4316, 10630295), (5395, 8504236), (10790, 4252118), (14027, 3270860), (21580, 2126059), (28054, 1635430), (56108, 817715), (70135, 654172), (140270, 327086), (163543, 280540)]