226302720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8419}}^1$

素因数の和:8450

約数の個数: 144

約数和(自身を含む): 826103040

約数和(自身を除く): 599800320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8419, 8960, 13440, 16838, 25257, 26880, 33676, 42095, 50514, 58933, 67352, 84190, 101028, 117866, 126285, 134704, 168380, 176799, 202056, 235732, 252570, 269408, 294665, 336760, 353598, 404112, 471464, 505140, 538816, 589330, 673520, 707196, 808224, 883995, 942928, 1010280, 1077632, 1178660, 1347040, 1414392, 1616448, 1767990, 1885856, 2020560, 2155264, 2357320, 2694080, 2828784, 3232896, 3535980, 3771712, 4041120, 4714640, 5388160, 5657568, 6465792, 7071960, 7543424, 8082240, 9429280, 10776320, 11315136, 14143920, 15086848, 16164480, 18858560, 22630272, 28287840, 32328960, 37717120, 45260544, 56575680, 75434240, 113151360, 226302720]

約数ペア:

[(1, 226302720), (2, 113151360), (3, 75434240), (4, 56575680), (5, 45260544), (6, 37717120), (7, 32328960), (8, 28287840), (10, 22630272), (12, 18858560), (14, 16164480), (15, 15086848), (16, 14143920), (20, 11315136), (21, 10776320), (24, 9429280), (28, 8082240), (30, 7543424), (32, 7071960), (35, 6465792), (40, 5657568), (42, 5388160), (48, 4714640), (56, 4041120), (60, 3771712), (64, 3535980), (70, 3232896), (80, 2828784), (84, 2694080), (96, 2357320), (105, 2155264), (112, 2020560), (120, 1885856), (128, 1767990), (140, 1616448), (160, 1414392), (168, 1347040), (192, 1178660), (210, 1077632), (224, 1010280), (240, 942928), (256, 883995), (280, 808224), (320, 707196), (336, 673520), (384, 589330), (420, 538816), (448, 505140), (480, 471464), (560, 404112), (640, 353598), (672, 336760), (768, 294665), (840, 269408), (896, 252570), (960, 235732), (1120, 202056), (1280, 176799), (1344, 168380), (1680, 134704), (1792, 126285), (1920, 117866), (2240, 101028), (2688, 84190), (3360, 67352), (3840, 58933), (4480, 50514), (5376, 42095), (6720, 33676), (8419, 26880), (8960, 25257), (13440, 16838)]