202697280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70381}}^1$

素因数の和:70404

約数の個数: 84

約数和(自身を含む): 697204092

約数和(自身を除く): 494506812

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, 70381, 140762, 211143, 281524, 351905, 422286, 563048, 633429, 703810, 844572, 1055715, 1126096, 1266858, 1407620, 1689144, 2111430, 2252192, 2533716, 2815240, 3167145, 3378288, 4222860, 4504384, 5067432, 5630480, 6334290, 6756576, 8445720, 10134864, 11260960, 12668580, 13513152, 16891440, 20269728, 22521920, 25337160, 33782880, 40539456, 50674320, 67565760, 101348640, 202697280]

約数ペア:

[(1, 202697280), (2, 101348640), (3, 67565760), (4, 50674320), (5, 40539456), (6, 33782880), (8, 25337160), (9, 22521920), (10, 20269728), (12, 16891440), (15, 13513152), (16, 12668580), (18, 11260960), (20, 10134864), (24, 8445720), (30, 6756576), (32, 6334290), (36, 5630480), (40, 5067432), (45, 4504384), (48, 4222860), (60, 3378288), (64, 3167145), (72, 2815240), (80, 2533716), (90, 2252192), (96, 2111430), (120, 1689144), (144, 1407620), (160, 1266858), (180, 1126096), (192, 1055715), (240, 844572), (288, 703810), (320, 633429), (360, 563048), (480, 422286), (576, 351905), (720, 281524), (960, 211143), (1440, 140762), (2880, 70381)]