144212760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17417}}^1$

素因数の和:17457

約数の個数: 96

約数和(自身を含む): 489097440

約数和(自身を除く): 344884680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 17417, 34834, 52251, 69668, 87085, 104502, 139336, 156753, 174170, 209004, 261255, 313506, 348340, 400591, 418008, 522510, 627012, 696680, 783765, 801182, 1045020, 1201773, 1254024, 1567530, 1602364, 2002955, 2090040, 2403546, 3135060, 3204728, 3605319, 4005910, 4807092, 6008865, 6270120, 7210638, 8011820, 9614184, 12017730, 14421276, 16023640, 18026595, 24035460, 28842552, 36053190, 48070920, 72106380, 144212760]

約数ペア:

[(1, 144212760), (2, 72106380), (3, 48070920), (4, 36053190), (5, 28842552), (6, 24035460), (8, 18026595), (9, 16023640), (10, 14421276), (12, 12017730), (15, 9614184), (18, 8011820), (20, 7210638), (23, 6270120), (24, 6008865), (30, 4807092), (36, 4005910), (40, 3605319), (45, 3204728), (46, 3135060), (60, 2403546), (69, 2090040), (72, 2002955), (90, 1602364), (92, 1567530), (115, 1254024), (120, 1201773), (138, 1045020), (180, 801182), (184, 783765), (207, 696680), (230, 627012), (276, 522510), (345, 418008), (360, 400591), (414, 348340), (460, 313506), (552, 261255), (690, 209004), (828, 174170), (920, 156753), (1035, 139336), (1380, 104502), (1656, 87085), (2070, 69668), (2760, 52251), (4140, 34834), (8280, 17417)]