231064320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3210

約数の個数: 144

約数和(自身を含む): 777047040

約数和(自身を除く): 545982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3167, 3648, 3840, 4560, 4864, 6080, 6334, 7296, 9120, 9501, 12160, 12668, 14592, 15835, 18240, 19002, 24320, 25336, 31670, 36480, 38004, 47505, 50672, 60173, 63340, 72960, 76008, 95010, 101344, 120346, 126680, 152016, 180519, 190020, 202688, 240692, 253360, 300865, 304032, 361038, 380040, 405376, 481384, 506720, 601730, 608064, 722076, 760080, 810752, 902595, 962768, 1013440, 1203460, 1216128, 1444152, 1520160, 1805190, 1925536, 2026880, 2406920, 2432256, 2888304, 3040320, 3610380, 3851072, 4053760, 4813840, 5776608, 6080640, 7220760, 7702144, 9627680, 11553216, 12161280, 14441520, 15404288, 19255360, 23106432, 28883040, 38510720, 46212864, 57766080, 77021440, 115532160, 231064320]

約数ペア:

[(1, 231064320), (2, 115532160), (3, 77021440), (4, 57766080), (5, 46212864), (6, 38510720), (8, 28883040), (10, 23106432), (12, 19255360), (15, 15404288), (16, 14441520), (19, 12161280), (20, 11553216), (24, 9627680), (30, 7702144), (32, 7220760), (38, 6080640), (40, 5776608), (48, 4813840), (57, 4053760), (60, 3851072), (64, 3610380), (76, 3040320), (80, 2888304), (95, 2432256), (96, 2406920), (114, 2026880), (120, 1925536), (128, 1805190), (152, 1520160), (160, 1444152), (190, 1216128), (192, 1203460), (228, 1013440), (240, 962768), (256, 902595), (285, 810752), (304, 760080), (320, 722076), (380, 608064), (384, 601730), (456, 506720), (480, 481384), (570, 405376), (608, 380040), (640, 361038), (760, 304032), (768, 300865), (912, 253360), (960, 240692), (1140, 202688), (1216, 190020), (1280, 180519), (1520, 152016), (1824, 126680), (1920, 120346), (2280, 101344), (2432, 95010), (3040, 76008), (3167, 72960), (3648, 63340), (3840, 60173), (4560, 50672), (4864, 47505), (6080, 38004), (6334, 36480), (7296, 31670), (9120, 25336), (9501, 24320), (12160, 19002), (12668, 18240), (14592, 15835)]