38475487560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{18371}}^1$

素因数の和:18979

約数の個数: 128

約数和(自身を含む): 119368028160

約数和(自身を除く): 80892540600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 563, 620, 744, 930, 1126, 1240, 1689, 1860, 2252, 2815, 3378, 3720, 4504, 5630, 6756, 8445, 11260, 13512, 16890, 17453, 18371, 22520, 33780, 34906, 36742, 52359, 55113, 67560, 69812, 73484, 87265, 91855, 104718, 110226, 139624, 146968, 174530, 183710, 209436, 220452, 261795, 275565, 349060, 367420, 418872, 440904, 523590, 551130, 569501, 698120, 734840, 1047180, 1102260, 1139002, 1708503, 2094360, 2204520, 2278004, 2847505, 3417006, 4556008, 5695010, 6834012, 8542515, 10342873, 11390020, 13668024, 17085030, 20685746, 22780040, 31028619, 34170060, 41371492, 51714365, 62057238, 68340120, 82742984, 103428730, 124114476, 155143095, 206857460, 248228952, 310286190, 320629063, 413714920, 620572380, 641258126, 961887189, 1241144760, 1282516252, 1603145315, 1923774378, 2565032504, 3206290630, 3847548756, 4809435945, 6412581260, 7695097512, 9618871890, 12825162520, 19237743780, 38475487560]

約数ペア:

[(1, 38475487560), (2, 19237743780), (3, 12825162520), (4, 9618871890), (5, 7695097512), (6, 6412581260), (8, 4809435945), (10, 3847548756), (12, 3206290630), (15, 2565032504), (20, 1923774378), (24, 1603145315), (30, 1282516252), (31, 1241144760), (40, 961887189), (60, 641258126), (62, 620572380), (93, 413714920), (120, 320629063), (124, 310286190), (155, 248228952), (186, 206857460), (248, 155143095), (310, 124114476), (372, 103428730), (465, 82742984), (563, 68340120), (620, 62057238), (744, 51714365), (930, 41371492), (1126, 34170060), (1240, 31028619), (1689, 22780040), (1860, 20685746), (2252, 17085030), (2815, 13668024), (3378, 11390020), (3720, 10342873), (4504, 8542515), (5630, 6834012), (6756, 5695010), (8445, 4556008), (11260, 3417006), (13512, 2847505), (16890, 2278004), (17453, 2204520), (18371, 2094360), (22520, 1708503), (33780, 1139002), (34906, 1102260), (36742, 1047180), (52359, 734840), (55113, 698120), (67560, 569501), (69812, 551130), (73484, 523590), (87265, 440904), (91855, 418872), (104718, 367420), (110226, 349060), (139624, 275565), (146968, 261795), (174530, 220452), (183710, 209436)]