208923840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{24181}}^1$

素因数の和:24207

約数の個数: 112

約数和(自身を含む): 737067360

約数和(自身を除く): 528143520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 24181, 48362, 72543, 96724, 120905, 145086, 193448, 217629, 241810, 290172, 362715, 386896, 435258, 483620, 580344, 652887, 725430, 773792, 870516, 967240, 1088145, 1160688, 1305774, 1450860, 1547584, 1741032, 1934480, 2176290, 2321376, 2611548, 2901720, 3264435, 3482064, 3868960, 4352580, 4642752, 5223096, 5803440, 6528870, 6964128, 7737920, 8705160, 10446192, 11606880, 13057740, 13928256, 17410320, 20892384, 23213760, 26115480, 34820640, 41784768, 52230960, 69641280, 104461920, 208923840]

約数ペア:

[(1, 208923840), (2, 104461920), (3, 69641280), (4, 52230960), (5, 41784768), (6, 34820640), (8, 26115480), (9, 23213760), (10, 20892384), (12, 17410320), (15, 13928256), (16, 13057740), (18, 11606880), (20, 10446192), (24, 8705160), (27, 7737920), (30, 6964128), (32, 6528870), (36, 5803440), (40, 5223096), (45, 4642752), (48, 4352580), (54, 3868960), (60, 3482064), (64, 3264435), (72, 2901720), (80, 2611548), (90, 2321376), (96, 2176290), (108, 1934480), (120, 1741032), (135, 1547584), (144, 1450860), (160, 1305774), (180, 1160688), (192, 1088145), (216, 967240), (240, 870516), (270, 773792), (288, 725430), (320, 652887), (360, 580344), (432, 483620), (480, 435258), (540, 386896), (576, 362715), (720, 290172), (864, 241810), (960, 217629), (1080, 193448), (1440, 145086), (1728, 120905), (2160, 96724), (2880, 72543), (4320, 48362), (8640, 24181)]