80416512

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 267845760

約数和(自身を除く): 187429248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 167, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 334, 342, 352, 384, 396, 418, 456, 501, 528, 576, 608, 627, 668, 684, 704, 768, 792, 836, 912, 1002, 1056, 1152, 1216, 1254, 1336, 1368, 1408, 1503, 1584, 1672, 1824, 1837, 1881, 2004, 2112, 2304, 2432, 2508, 2672, 2736, 2816, 3006, 3168, 3173, 3344, 3648, 3674, 3762, 4008, 4224, 4864, 5016, 5344, 5472, 5511, 6012, 6336, 6346, 6688, 7296, 7348, 7524, 8016, 8448, 9519, 10032, 10688, 10944, 11022, 12024, 12672, 12692, 13376, 14592, 14696, 15048, 16032, 16533, 19038, 20064, 21376, 21888, 22044, 24048, 25344, 25384, 26752, 28557, 29392, 30096, 32064, 33066, 34903, 38076, 40128, 42752, 43776, 44088, 48096, 50768, 53504, 57114, 58784, 60192, 64128, 66132, 69806, 76152, 80256, 88176, 96192, 101536, 104709, 114228, 117568, 120384, 128256, 132264, 139612, 152304, 160512, 176352, 192384, 203072, 209418, 228456, 235136, 240768, 264528, 279224, 304608, 314127, 352704, 384768, 406144, 418836, 456912, 470272, 481536, 529056, 558448, 609216, 628254, 705408, 812288, 837672, 913824, 1058112, 1116896, 1218432, 1256508, 1410816, 1675344, 1827648, 2116224, 2233792, 2436864, 2513016, 3350688, 3655296, 4232448, 4467584, 5026032, 6701376, 7310592, 8935168, 10052064, 13402752, 20104128, 26805504, 40208256, 80416512]

約数ペア:

[(1, 80416512), (2, 40208256), (3, 26805504), (4, 20104128), (6, 13402752), (8, 10052064), (9, 8935168), (11, 7310592), (12, 6701376), (16, 5026032), (18, 4467584), (19, 4232448), (22, 3655296), (24, 3350688), (32, 2513016), (33, 2436864), (36, 2233792), (38, 2116224), (44, 1827648), (48, 1675344), (57, 1410816), (64, 1256508), (66, 1218432), (72, 1116896), (76, 1058112), (88, 913824), (96, 837672), (99, 812288), (114, 705408), (128, 628254), (132, 609216), (144, 558448), (152, 529056), (167, 481536), (171, 470272), (176, 456912), (192, 418836), (198, 406144), (209, 384768), (228, 352704), (256, 314127), (264, 304608), (288, 279224), (304, 264528), (334, 240768), (342, 235136), (352, 228456), (384, 209418), (396, 203072), (418, 192384), (456, 176352), (501, 160512), (528, 152304), (576, 139612), (608, 132264), (627, 128256), (668, 120384), (684, 117568), (704, 114228), (768, 104709), (792, 101536), (836, 96192), (912, 88176), (1002, 80256), (1056, 76152), (1152, 69806), (1216, 66132), (1254, 64128), (1336, 60192), (1368, 58784), (1408, 57114), (1503, 53504), (1584, 50768), (1672, 48096), (1824, 44088), (1837, 43776), (1881, 42752), (2004, 40128), (2112, 38076), (2304, 34903), (2432, 33066), (2508, 32064), (2672, 30096), (2736, 29392), (2816, 28557), (3006, 26752), (3168, 25384), (3173, 25344), (3344, 24048), (3648, 22044), (3674, 21888), (3762, 21376), (4008, 20064), (4224, 19038), (4864, 16533), (5016, 16032), (5344, 15048), (5472, 14696), (5511, 14592), (6012, 13376), (6336, 12692), (6346, 12672), (6688, 12024), (7296, 11022), (7348, 10944), (7524, 10688), (8016, 10032), (8448, 9519)]