29020320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2879}}^1$

素因数の和:2907

約数の個数: 144

約数和(自身を含む): 113218560

約数和(自身を除く): 84198240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 2879, 3360, 5040, 5758, 8637, 10080, 11516, 14395, 17274, 20153, 23032, 25911, 28790, 34548, 40306, 43185, 46064, 51822, 57580, 60459, 69096, 80612, 86370, 92128, 100765, 103644, 115160, 120918, 129555, 138192, 161224, 172740, 181377, 201530, 207288, 230320, 241836, 259110, 276384, 302295, 322448, 345480, 362754, 403060, 414576, 460640, 483672, 518220, 604590, 644896, 690960, 725508, 806120, 829152, 906885, 967344, 1036440, 1209180, 1381920, 1451016, 1612240, 1813770, 1934688, 2072880, 2418360, 2902032, 3224480, 3627540, 4145760, 4836720, 5804064, 7255080, 9673440, 14510160, 29020320]

約数ペア:

[(1, 29020320), (2, 14510160), (3, 9673440), (4, 7255080), (5, 5804064), (6, 4836720), (7, 4145760), (8, 3627540), (9, 3224480), (10, 2902032), (12, 2418360), (14, 2072880), (15, 1934688), (16, 1813770), (18, 1612240), (20, 1451016), (21, 1381920), (24, 1209180), (28, 1036440), (30, 967344), (32, 906885), (35, 829152), (36, 806120), (40, 725508), (42, 690960), (45, 644896), (48, 604590), (56, 518220), (60, 483672), (63, 460640), (70, 414576), (72, 403060), (80, 362754), (84, 345480), (90, 322448), (96, 302295), (105, 276384), (112, 259110), (120, 241836), (126, 230320), (140, 207288), (144, 201530), (160, 181377), (168, 172740), (180, 161224), (210, 138192), (224, 129555), (240, 120918), (252, 115160), (280, 103644), (288, 100765), (315, 92128), (336, 86370), (360, 80612), (420, 69096), (480, 60459), (504, 57580), (560, 51822), (630, 46064), (672, 43185), (720, 40306), (840, 34548), (1008, 28790), (1120, 25911), (1260, 23032), (1440, 20153), (1680, 17274), (2016, 14395), (2520, 11516), (2879, 10080), (3360, 8637), (5040, 5758)]