120820224

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 160

約数和(自身を含む): 390082176

約数和(自身を除く): 269261952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 661, 672, 714, 768, 816, 896, 952, 1088, 1322, 1344, 1428, 1536, 1632, 1792, 1904, 1983, 2176, 2644, 2688, 2856, 3264, 3584, 3808, 3966, 4352, 4627, 5288, 5376, 5712, 6528, 7616, 7932, 8704, 9254, 10576, 10752, 11237, 11424, 13056, 13881, 15232, 15864, 18508, 21152, 22474, 22848, 26112, 27762, 30464, 31728, 33711, 37016, 42304, 44948, 45696, 55524, 60928, 63456, 67422, 74032, 78659, 84608, 89896, 91392, 111048, 126912, 134844, 148064, 157318, 169216, 179792, 182784, 222096, 235977, 253824, 269688, 296128, 314636, 338432, 359584, 444192, 471954, 507648, 539376, 592256, 629272, 719168, 888384, 943908, 1015296, 1078752, 1184512, 1258544, 1438336, 1776768, 1887816, 2157504, 2369024, 2517088, 2876672, 3553536, 3775632, 4315008, 5034176, 5753344, 7107072, 7551264, 8630016, 10068352, 15102528, 17260032, 20136704, 30205056, 40273408, 60410112, 120820224]

約数ペア:

[(1, 120820224), (2, 60410112), (3, 40273408), (4, 30205056), (6, 20136704), (7, 17260032), (8, 15102528), (12, 10068352), (14, 8630016), (16, 7551264), (17, 7107072), (21, 5753344), (24, 5034176), (28, 4315008), (32, 3775632), (34, 3553536), (42, 2876672), (48, 2517088), (51, 2369024), (56, 2157504), (64, 1887816), (68, 1776768), (84, 1438336), (96, 1258544), (102, 1184512), (112, 1078752), (119, 1015296), (128, 943908), (136, 888384), (168, 719168), (192, 629272), (204, 592256), (224, 539376), (238, 507648), (256, 471954), (272, 444192), (336, 359584), (357, 338432), (384, 314636), (408, 296128), (448, 269688), (476, 253824), (512, 235977), (544, 222096), (661, 182784), (672, 179792), (714, 169216), (768, 157318), (816, 148064), (896, 134844), (952, 126912), (1088, 111048), (1322, 91392), (1344, 89896), (1428, 84608), (1536, 78659), (1632, 74032), (1792, 67422), (1904, 63456), (1983, 60928), (2176, 55524), (2644, 45696), (2688, 44948), (2856, 42304), (3264, 37016), (3584, 33711), (3808, 31728), (3966, 30464), (4352, 27762), (4627, 26112), (5288, 22848), (5376, 22474), (5712, 21152), (6528, 18508), (7616, 15864), (7932, 15232), (8704, 13881), (9254, 13056), (10576, 11424), (10752, 11237)]