558855840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 1853300736

約数和(自身を除く): 1294444896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 223, 227, 230, 240, 276, 345, 368, 446, 454, 460, 480, 552, 669, 681, 690, 736, 892, 908, 920, 1104, 1115, 1135, 1338, 1362, 1380, 1784, 1816, 1840, 2208, 2230, 2270, 2676, 2724, 2760, 3345, 3405, 3568, 3632, 3680, 4460, 4540, 5129, 5221, 5352, 5448, 5520, 6690, 6810, 7136, 7264, 8920, 9080, 10258, 10442, 10704, 10896, 11040, 13380, 13620, 15387, 15663, 17840, 18160, 20516, 20884, 21408, 21792, 25645, 26105, 26760, 27240, 30774, 31326, 35680, 36320, 41032, 41768, 50621, 51290, 52210, 53520, 54480, 61548, 62652, 76935, 78315, 82064, 83536, 101242, 102580, 104420, 107040, 108960, 123096, 125304, 151863, 153870, 156630, 164128, 167072, 202484, 205160, 208840, 246192, 250608, 253105, 303726, 307740, 313260, 404968, 410320, 417680, 492384, 501216, 506210, 607452, 615480, 626520, 759315, 809936, 820640, 835360, 1012420, 1164283, 1214904, 1230960, 1253040, 1518630, 1619872, 2024840, 2328566, 2429808, 2461920, 2506080, 3037260, 3492849, 4049680, 4657132, 4859616, 5821415, 6074520, 6985698, 8099360, 9314264, 11642830, 12149040, 13971396, 17464245, 18628528, 23285660, 24298080, 27942792, 34928490, 37257056, 46571320, 55885584, 69856980, 93142640, 111771168, 139713960, 186285280, 279427920, 558855840]

約数ペア:

[(1, 558855840), (2, 279427920), (3, 186285280), (4, 139713960), (5, 111771168), (6, 93142640), (8, 69856980), (10, 55885584), (12, 46571320), (15, 37257056), (16, 34928490), (20, 27942792), (23, 24298080), (24, 23285660), (30, 18628528), (32, 17464245), (40, 13971396), (46, 12149040), (48, 11642830), (60, 9314264), (69, 8099360), (80, 6985698), (92, 6074520), (96, 5821415), (115, 4859616), (120, 4657132), (138, 4049680), (160, 3492849), (184, 3037260), (223, 2506080), (227, 2461920), (230, 2429808), (240, 2328566), (276, 2024840), (345, 1619872), (368, 1518630), (446, 1253040), (454, 1230960), (460, 1214904), (480, 1164283), (552, 1012420), (669, 835360), (681, 820640), (690, 809936), (736, 759315), (892, 626520), (908, 615480), (920, 607452), (1104, 506210), (1115, 501216), (1135, 492384), (1338, 417680), (1362, 410320), (1380, 404968), (1784, 313260), (1816, 307740), (1840, 303726), (2208, 253105), (2230, 250608), (2270, 246192), (2676, 208840), (2724, 205160), (2760, 202484), (3345, 167072), (3405, 164128), (3568, 156630), (3632, 153870), (3680, 151863), (4460, 125304), (4540, 123096), (5129, 108960), (5221, 107040), (5352, 104420), (5448, 102580), (5520, 101242), (6690, 83536), (6810, 82064), (7136, 78315), (7264, 76935), (8920, 62652), (9080, 61548), (10258, 54480), (10442, 53520), (10704, 52210), (10896, 51290), (11040, 50621), (13380, 41768), (13620, 41032), (15387, 36320), (15663, 35680), (17840, 31326), (18160, 30774), (20516, 27240), (20884, 26760), (21408, 26105), (21792, 25645)]