103664188960

素因数分解:

$2^5\times 5^1\times {\mathrm{431}}^1\times {\mathrm{821}}^1\times {\mathrm{1831}}^1$

素因数の和:3098

約数の個数: 96

約数和(自身を含む): 245908099584

約数和(自身を除く): 142243910624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 431, 821, 862, 1642, 1724, 1831, 2155, 3284, 3448, 3662, 4105, 4310, 6568, 6896, 7324, 8210, 8620, 9155, 13136, 13792, 14648, 16420, 17240, 18310, 26272, 29296, 32840, 34480, 36620, 58592, 65680, 68960, 73240, 131360, 146480, 292960, 353851, 707702, 789161, 1415404, 1503251, 1578322, 1769255, 2830808, 3006502, 3156644, 3538510, 3945805, 5661616, 6013004, 6313288, 7077020, 7516255, 7891610, 11323232, 12026008, 12626576, 14154040, 15032510, 15783220, 24052016, 25253152, 28308080, 30065020, 31566440, 48104032, 56616160, 60130040, 63132880, 120260080, 126265760, 240520160, 647901181, 1295802362, 2591604724, 3239505905, 5183209448, 6479011810, 10366418896, 12958023620, 20732837792, 25916047240, 51832094480, 103664188960]

約数ペア:

[(1, 103664188960), (2, 51832094480), (4, 25916047240), (5, 20732837792), (8, 12958023620), (10, 10366418896), (16, 6479011810), (20, 5183209448), (32, 3239505905), (40, 2591604724), (80, 1295802362), (160, 647901181), (431, 240520160), (821, 126265760), (862, 120260080), (1642, 63132880), (1724, 60130040), (1831, 56616160), (2155, 48104032), (3284, 31566440), (3448, 30065020), (3662, 28308080), (4105, 25253152), (4310, 24052016), (6568, 15783220), (6896, 15032510), (7324, 14154040), (8210, 12626576), (8620, 12026008), (9155, 11323232), (13136, 7891610), (13792, 7516255), (14648, 7077020), (16420, 6313288), (17240, 6013004), (18310, 5661616), (26272, 3945805), (29296, 3538510), (32840, 3156644), (34480, 3006502), (36620, 2830808), (58592, 1769255), (65680, 1578322), (68960, 1503251), (73240, 1415404), (131360, 789161), (146480, 707702), (292960, 353851)]