12541200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1521

約数の個数: 120

約数和(自身を含む): 45943488

約数和(自身を除く): 33402288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1493, 1680, 2100, 2800, 2986, 4200, 4479, 5972, 7465, 8400, 8958, 10451, 11944, 14930, 17916, 20902, 22395, 23888, 29860, 31353, 35832, 37325, 41804, 44790, 52255, 59720, 62706, 71664, 74650, 83608, 89580, 104510, 111975, 119440, 125412, 149300, 156765, 167216, 179160, 209020, 223950, 250824, 261275, 298600, 313530, 358320, 418040, 447900, 501648, 522550, 597200, 627060, 783825, 836080, 895800, 1045100, 1254120, 1567650, 1791600, 2090200, 2508240, 3135300, 4180400, 6270600, 12541200]

約数ペア:

[(1, 12541200), (2, 6270600), (3, 4180400), (4, 3135300), (5, 2508240), (6, 2090200), (7, 1791600), (8, 1567650), (10, 1254120), (12, 1045100), (14, 895800), (15, 836080), (16, 783825), (20, 627060), (21, 597200), (24, 522550), (25, 501648), (28, 447900), (30, 418040), (35, 358320), (40, 313530), (42, 298600), (48, 261275), (50, 250824), (56, 223950), (60, 209020), (70, 179160), (75, 167216), (80, 156765), (84, 149300), (100, 125412), (105, 119440), (112, 111975), (120, 104510), (140, 89580), (150, 83608), (168, 74650), (175, 71664), (200, 62706), (210, 59720), (240, 52255), (280, 44790), (300, 41804), (336, 37325), (350, 35832), (400, 31353), (420, 29860), (525, 23888), (560, 22395), (600, 20902), (700, 17916), (840, 14930), (1050, 11944), (1200, 10451), (1400, 8958), (1493, 8400), (1680, 7465), (2100, 5972), (2800, 4479), (2986, 4200)]