1539577440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1879}}^1$

素因数の和:2469

約数の個数: 144

約数和(自身を含む): 5265842400

約数和(自身を除く): 3726264960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 569, 720, 1138, 1440, 1707, 1879, 2276, 2845, 3414, 3758, 4552, 5121, 5637, 5690, 6828, 7516, 8535, 9104, 9395, 10242, 11274, 11380, 13656, 15032, 16911, 17070, 18208, 18790, 20484, 22548, 22760, 25605, 27312, 28185, 30064, 33822, 34140, 37580, 40968, 45096, 45520, 51210, 54624, 56370, 60128, 67644, 68280, 75160, 81936, 84555, 90192, 91040, 102420, 112740, 135288, 136560, 150320, 163872, 169110, 180384, 204840, 225480, 270576, 273120, 300640, 338220, 409680, 450960, 541152, 676440, 819360, 901920, 1069151, 1352880, 2138302, 2705760, 3207453, 4276604, 5345755, 6414906, 8553208, 9622359, 10691510, 12829812, 16037265, 17106416, 19244718, 21383020, 25659624, 32074530, 34212832, 38489436, 42766040, 48111795, 51319248, 64149060, 76978872, 85532080, 96223590, 102638496, 128298120, 153957744, 171064160, 192447180, 256596240, 307915488, 384894360, 513192480, 769788720, 1539577440]

約数ペア:

[(1, 1539577440), (2, 769788720), (3, 513192480), (4, 384894360), (5, 307915488), (6, 256596240), (8, 192447180), (9, 171064160), (10, 153957744), (12, 128298120), (15, 102638496), (16, 96223590), (18, 85532080), (20, 76978872), (24, 64149060), (30, 51319248), (32, 48111795), (36, 42766040), (40, 38489436), (45, 34212832), (48, 32074530), (60, 25659624), (72, 21383020), (80, 19244718), (90, 17106416), (96, 16037265), (120, 12829812), (144, 10691510), (160, 9622359), (180, 8553208), (240, 6414906), (288, 5345755), (360, 4276604), (480, 3207453), (569, 2705760), (720, 2138302), (1138, 1352880), (1440, 1069151), (1707, 901920), (1879, 819360), (2276, 676440), (2845, 541152), (3414, 450960), (3758, 409680), (4552, 338220), (5121, 300640), (5637, 273120), (5690, 270576), (6828, 225480), (7516, 204840), (8535, 180384), (9104, 169110), (9395, 163872), (10242, 150320), (11274, 136560), (11380, 135288), (13656, 112740), (15032, 102420), (16911, 91040), (17070, 90192), (18208, 84555), (18790, 81936), (20484, 75160), (22548, 68280), (22760, 67644), (25605, 60128), (27312, 56370), (28185, 54624), (30064, 51210), (33822, 45520), (34140, 45096), (37580, 40968)]