240630208

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 596270080

約数和(自身を除く): 355639872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 158, 182, 208, 224, 316, 364, 416, 448, 523, 553, 632, 728, 832, 1027, 1046, 1106, 1264, 1456, 2054, 2092, 2212, 2528, 2912, 3661, 4108, 4184, 4424, 5056, 5824, 6799, 7189, 7322, 8216, 8368, 8848, 13598, 14378, 14644, 16432, 16736, 17696, 27196, 28756, 29288, 32864, 33472, 35392, 41317, 47593, 54392, 57512, 58576, 65728, 82634, 95186, 108784, 115024, 117152, 165268, 190372, 217568, 230048, 234304, 289219, 330536, 380744, 435136, 460096, 537121, 578438, 661072, 761488, 1074242, 1156876, 1322144, 1522976, 2148484, 2313752, 2644288, 3045952, 3759847, 4296968, 4627504, 7519694, 8593936, 9255008, 15039388, 17187872, 18510016, 30078776, 34375744, 60157552, 120315104, 240630208]

約数ペア:

[(1, 240630208), (2, 120315104), (4, 60157552), (7, 34375744), (8, 30078776), (13, 18510016), (14, 17187872), (16, 15039388), (26, 9255008), (28, 8593936), (32, 7519694), (52, 4627504), (56, 4296968), (64, 3759847), (79, 3045952), (91, 2644288), (104, 2313752), (112, 2148484), (158, 1522976), (182, 1322144), (208, 1156876), (224, 1074242), (316, 761488), (364, 661072), (416, 578438), (448, 537121), (523, 460096), (553, 435136), (632, 380744), (728, 330536), (832, 289219), (1027, 234304), (1046, 230048), (1106, 217568), (1264, 190372), (1456, 165268), (2054, 117152), (2092, 115024), (2212, 108784), (2528, 95186), (2912, 82634), (3661, 65728), (4108, 58576), (4184, 57512), (4424, 54392), (5056, 47593), (5824, 41317), (6799, 35392), (7189, 33472), (7322, 32864), (8216, 29288), (8368, 28756), (8848, 27196), (13598, 17696), (14378, 16736), (14644, 16432)]