203405760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70627}}^1$

素因数の和:70650

約数の個数: 84

約数和(自身を含む): 699640968

約数和(自身を除く): 496235208

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 70627, 141254, 211881, 282508, 353135, 423762, 565016, 635643, 706270, 847524, 1059405, 1130032, 1271286, 1412540, 1695048, 2118810, 2260064, 2542572, 2825080, 3178215, 3390096, 4237620, 4520128, 5085144, 5650160, 6356430, 6780192, 8475240, 10170288, 11300320, 12712860, 13560384, 16950480, 20340576, 22600640, 25425720, 33900960, 40681152, 50851440, 67801920, 101702880, 203405760]

約数ペア:

[(1, 203405760), (2, 101702880), (3, 67801920), (4, 50851440), (5, 40681152), (6, 33900960), (8, 25425720), (9, 22600640), (10, 20340576), (12, 16950480), (15, 13560384), (16, 12712860), (18, 11300320), (20, 10170288), (24, 8475240), (30, 6780192), (32, 6356430), (36, 5650160), (40, 5085144), (45, 4520128), (48, 4237620), (60, 3390096), (64, 3178215), (72, 2825080), (80, 2542572), (90, 2260064), (96, 2118810), (120, 1695048), (144, 1412540), (160, 1271286), (180, 1130032), (192, 1059405), (240, 847524), (288, 706270), (320, 635643), (360, 565016), (480, 423762), (576, 353135), (720, 282508), (960, 211881), (1440, 141254), (2880, 70627)]