280184832

素因数分解:

$2^{11}\times 3^5\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 840687120

約数和(自身を除く): 560502288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 563, 576, 648, 768, 864, 972, 1024, 1126, 1152, 1296, 1536, 1689, 1728, 1944, 2048, 2252, 2304, 2592, 3072, 3378, 3456, 3888, 4504, 4608, 5067, 5184, 6144, 6756, 6912, 7776, 9008, 9216, 10134, 10368, 13512, 13824, 15201, 15552, 18016, 18432, 20268, 20736, 27024, 27648, 30402, 31104, 36032, 40536, 41472, 45603, 54048, 55296, 60804, 62208, 72064, 81072, 82944, 91206, 108096, 121608, 124416, 136809, 144128, 162144, 165888, 182412, 216192, 243216, 248832, 273618, 288256, 324288, 364824, 432384, 486432, 497664, 547236, 576512, 648576, 729648, 864768, 972864, 1094472, 1153024, 1297152, 1459296, 1729536, 1945728, 2188944, 2594304, 2918592, 3459072, 3891456, 4377888, 5188608, 5837184, 7782912, 8755776, 10377216, 11674368, 15565824, 17511552, 23348736, 31131648, 35023104, 46697472, 70046208, 93394944, 140092416, 280184832]

約数ペア:

[(1, 280184832), (2, 140092416), (3, 93394944), (4, 70046208), (6, 46697472), (8, 35023104), (9, 31131648), (12, 23348736), (16, 17511552), (18, 15565824), (24, 11674368), (27, 10377216), (32, 8755776), (36, 7782912), (48, 5837184), (54, 5188608), (64, 4377888), (72, 3891456), (81, 3459072), (96, 2918592), (108, 2594304), (128, 2188944), (144, 1945728), (162, 1729536), (192, 1459296), (216, 1297152), (243, 1153024), (256, 1094472), (288, 972864), (324, 864768), (384, 729648), (432, 648576), (486, 576512), (512, 547236), (563, 497664), (576, 486432), (648, 432384), (768, 364824), (864, 324288), (972, 288256), (1024, 273618), (1126, 248832), (1152, 243216), (1296, 216192), (1536, 182412), (1689, 165888), (1728, 162144), (1944, 144128), (2048, 136809), (2252, 124416), (2304, 121608), (2592, 108096), (3072, 91206), (3378, 82944), (3456, 81072), (3888, 72064), (4504, 62208), (4608, 60804), (5067, 55296), (5184, 54048), (6144, 45603), (6756, 41472), (6912, 40536), (7776, 36032), (9008, 31104), (9216, 30402), (10134, 27648), (10368, 27024), (13512, 20736), (13824, 20268), (15201, 18432), (15552, 18016)]