1240530048

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 3710678400

約数和(自身を除く): 2470148352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 79, 86, 96, 128, 129, 144, 158, 172, 192, 237, 258, 288, 316, 317, 344, 384, 387, 474, 516, 576, 632, 634, 688, 711, 774, 948, 951, 1032, 1152, 1264, 1268, 1376, 1422, 1548, 1896, 1902, 2064, 2528, 2536, 2752, 2844, 2853, 3096, 3397, 3792, 3804, 4128, 5056, 5072, 5504, 5688, 5706, 6192, 6794, 7584, 7608, 8256, 10112, 10144, 10191, 11376, 11412, 12384, 13588, 13631, 15168, 15216, 16512, 20288, 20382, 22752, 22824, 24768, 25043, 27176, 27262, 30336, 30432, 30573, 40576, 40764, 40893, 45504, 45648, 49536, 50086, 54352, 54524, 60864, 61146, 75129, 81528, 81786, 91008, 91296, 100172, 108704, 109048, 121728, 122292, 122679, 150258, 163056, 163572, 182592, 200344, 217408, 218096, 225387, 244584, 245358, 300516, 326112, 327144, 365184, 400688, 434816, 436192, 450774, 489168, 490716, 601032, 652224, 654288, 801376, 872384, 901548, 978336, 981432, 1076849, 1202064, 1304448, 1308576, 1602752, 1744768, 1803096, 1956672, 1962864, 2153698, 2404128, 2617152, 3205504, 3230547, 3606192, 3913344, 3925728, 4307396, 4808256, 5234304, 6461094, 7212384, 7851456, 8614792, 9616512, 9691641, 12922188, 14424768, 15702912, 17229584, 19383282, 25844376, 28849536, 34459168, 38766564, 51688752, 68918336, 77533128, 103377504, 137836672, 155066256, 206755008, 310132512, 413510016, 620265024, 1240530048]

約数ペア:

[(1, 1240530048), (2, 620265024), (3, 413510016), (4, 310132512), (6, 206755008), (8, 155066256), (9, 137836672), (12, 103377504), (16, 77533128), (18, 68918336), (24, 51688752), (32, 38766564), (36, 34459168), (43, 28849536), (48, 25844376), (64, 19383282), (72, 17229584), (79, 15702912), (86, 14424768), (96, 12922188), (128, 9691641), (129, 9616512), (144, 8614792), (158, 7851456), (172, 7212384), (192, 6461094), (237, 5234304), (258, 4808256), (288, 4307396), (316, 3925728), (317, 3913344), (344, 3606192), (384, 3230547), (387, 3205504), (474, 2617152), (516, 2404128), (576, 2153698), (632, 1962864), (634, 1956672), (688, 1803096), (711, 1744768), (774, 1602752), (948, 1308576), (951, 1304448), (1032, 1202064), (1152, 1076849), (1264, 981432), (1268, 978336), (1376, 901548), (1422, 872384), (1548, 801376), (1896, 654288), (1902, 652224), (2064, 601032), (2528, 490716), (2536, 489168), (2752, 450774), (2844, 436192), (2853, 434816), (3096, 400688), (3397, 365184), (3792, 327144), (3804, 326112), (4128, 300516), (5056, 245358), (5072, 244584), (5504, 225387), (5688, 218096), (5706, 217408), (6192, 200344), (6794, 182592), (7584, 163572), (7608, 163056), (8256, 150258), (10112, 122679), (10144, 122292), (10191, 121728), (11376, 109048), (11412, 108704), (12384, 100172), (13588, 91296), (13631, 91008), (15168, 81786), (15216, 81528), (16512, 75129), (20288, 61146), (20382, 60864), (22752, 54524), (22824, 54352), (24768, 50086), (25043, 49536), (27176, 45648), (27262, 45504), (30336, 40893), (30432, 40764), (30573, 40576)]