557873280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4259

約数の個数: 192

約数和(自身を含む): 2010640320

約数和(自身を除く): 1452767040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4211, 4416, 5520, 5760, 6624, 7360, 8280, 8422, 8832, 11040, 12633, 13248, 14720, 16560, 16844, 21055, 22080, 25266, 26496, 33120, 33688, 37899, 42110, 44160, 50532, 63165, 66240, 67376, 75798, 84220, 96853, 101064, 126330, 132480, 134752, 151596, 168440, 189495, 193706, 202128, 252660, 269504, 290559, 303192, 336880, 378990, 387412, 404256, 484265, 505320, 539008, 581118, 606384, 673760, 757980, 774824, 808512, 871677, 968530, 1010640, 1162236, 1212768, 1347520, 1452795, 1515960, 1549648, 1617024, 1743354, 1937060, 2021280, 2324472, 2425536, 2695040, 2905590, 3031920, 3099296, 3486708, 3874120, 4042560, 4358385, 4648944, 4851072, 5811180, 6063840, 6198592, 6973416, 7748240, 8085120, 8716770, 9297888, 11622360, 12127680, 12397184, 13946832, 15496480, 17433540, 18595776, 23244720, 24255360, 27893664, 30992960, 34867080, 37191552, 46489440, 55787328, 61985920, 69734160, 92978880, 111574656, 139468320, 185957760, 278936640, 557873280]

約数ペア:

[(1, 557873280), (2, 278936640), (3, 185957760), (4, 139468320), (5, 111574656), (6, 92978880), (8, 69734160), (9, 61985920), (10, 55787328), (12, 46489440), (15, 37191552), (16, 34867080), (18, 30992960), (20, 27893664), (23, 24255360), (24, 23244720), (30, 18595776), (32, 17433540), (36, 15496480), (40, 13946832), (45, 12397184), (46, 12127680), (48, 11622360), (60, 9297888), (64, 8716770), (69, 8085120), (72, 7748240), (80, 6973416), (90, 6198592), (92, 6063840), (96, 5811180), (115, 4851072), (120, 4648944), (128, 4358385), (138, 4042560), (144, 3874120), (160, 3486708), (180, 3099296), (184, 3031920), (192, 2905590), (207, 2695040), (230, 2425536), (240, 2324472), (276, 2021280), (288, 1937060), (320, 1743354), (345, 1617024), (360, 1549648), (368, 1515960), (384, 1452795), (414, 1347520), (460, 1212768), (480, 1162236), (552, 1010640), (576, 968530), (640, 871677), (690, 808512), (720, 774824), (736, 757980), (828, 673760), (920, 606384), (960, 581118), (1035, 539008), (1104, 505320), (1152, 484265), (1380, 404256), (1440, 387412), (1472, 378990), (1656, 336880), (1840, 303192), (1920, 290559), (2070, 269504), (2208, 252660), (2760, 202128), (2880, 193706), (2944, 189495), (3312, 168440), (3680, 151596), (4140, 134752), (4211, 132480), (4416, 126330), (5520, 101064), (5760, 96853), (6624, 84220), (7360, 75798), (8280, 67376), (8422, 66240), (8832, 63165), (11040, 50532), (12633, 44160), (13248, 42110), (14720, 37899), (16560, 33688), (16844, 33120), (21055, 26496), (22080, 25266)]