172586960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 500301312

約数和(自身を除く): 327714352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 151, 157, 182, 208, 260, 280, 302, 314, 364, 455, 520, 560, 604, 628, 728, 755, 785, 910, 1040, 1057, 1099, 1208, 1256, 1456, 1510, 1570, 1820, 1963, 2041, 2114, 2198, 2416, 2512, 3020, 3140, 3640, 3926, 4082, 4228, 4396, 5285, 5495, 6040, 6280, 7280, 7852, 8164, 8456, 8792, 9815, 10205, 10570, 10990, 12080, 12560, 13741, 14287, 15704, 16328, 16912, 17584, 19630, 20410, 21140, 21980, 23707, 27482, 28574, 31408, 32656, 39260, 40820, 42280, 43960, 47414, 54964, 57148, 68705, 71435, 78520, 81640, 84560, 87920, 94828, 109928, 114296, 118535, 137410, 142870, 157040, 163280, 165949, 189656, 219856, 228592, 237070, 274820, 285740, 308191, 331898, 379312, 474140, 549640, 571480, 616382, 663796, 829745, 948280, 1099280, 1142960, 1232764, 1327592, 1540955, 1659490, 1896560, 2157337, 2465528, 2655184, 3081910, 3318980, 4314674, 4931056, 6163820, 6637960, 8629348, 10786685, 12327640, 13275920, 17258696, 21573370, 24655280, 34517392, 43146740, 86293480, 172586960]

約数ペア:

[(1, 172586960), (2, 86293480), (4, 43146740), (5, 34517392), (7, 24655280), (8, 21573370), (10, 17258696), (13, 13275920), (14, 12327640), (16, 10786685), (20, 8629348), (26, 6637960), (28, 6163820), (35, 4931056), (40, 4314674), (52, 3318980), (56, 3081910), (65, 2655184), (70, 2465528), (80, 2157337), (91, 1896560), (104, 1659490), (112, 1540955), (130, 1327592), (140, 1232764), (151, 1142960), (157, 1099280), (182, 948280), (208, 829745), (260, 663796), (280, 616382), (302, 571480), (314, 549640), (364, 474140), (455, 379312), (520, 331898), (560, 308191), (604, 285740), (628, 274820), (728, 237070), (755, 228592), (785, 219856), (910, 189656), (1040, 165949), (1057, 163280), (1099, 157040), (1208, 142870), (1256, 137410), (1456, 118535), (1510, 114296), (1570, 109928), (1820, 94828), (1963, 87920), (2041, 84560), (2114, 81640), (2198, 78520), (2416, 71435), (2512, 68705), (3020, 57148), (3140, 54964), (3640, 47414), (3926, 43960), (4082, 42280), (4228, 40820), (4396, 39260), (5285, 32656), (5495, 31408), (6040, 28574), (6280, 27482), (7280, 23707), (7852, 21980), (8164, 21140), (8456, 20410), (8792, 19630), (9815, 17584), (10205, 16912), (10570, 16328), (10990, 15704), (12080, 14287), (12560, 13741)]