124255040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 224

約数和(自身を含む): 387120384

約数和(自身を除く): 262865344

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 251, 260, 272, 280, 320, 340, 364, 416, 442, 448, 455, 476, 502, 520, 544, 560, 595, 680, 728, 832, 884, 910, 952, 1004, 1040, 1088, 1105, 1120, 1190, 1255, 1360, 1456, 1547, 1757, 1768, 1820, 1904, 2008, 2080, 2210, 2240, 2380, 2510, 2720, 2912, 3094, 3263, 3514, 3536, 3640, 3808, 4016, 4160, 4267, 4420, 4760, 5020, 5440, 5824, 6188, 6526, 7028, 7072, 7280, 7616, 7735, 8032, 8534, 8785, 8840, 9520, 10040, 12376, 13052, 14056, 14144, 14560, 15470, 16064, 16315, 17068, 17570, 17680, 19040, 20080, 21335, 22841, 24752, 26104, 28112, 29120, 29869, 30940, 32630, 34136, 35140, 35360, 38080, 40160, 42670, 45682, 49504, 52208, 55471, 56224, 59738, 61880, 65260, 68272, 70280, 70720, 80320, 85340, 91364, 99008, 104416, 110942, 112448, 114205, 119476, 123760, 130520, 136544, 140560, 149345, 170680, 182728, 208832, 221884, 228410, 238952, 247520, 261040, 273088, 277355, 281120, 298690, 341360, 365456, 388297, 443768, 456820, 477904, 495040, 522080, 554710, 562240, 597380, 682720, 730912, 776594, 887536, 913640, 955808, 1044160, 1109420, 1194760, 1365440, 1461824, 1553188, 1775072, 1827280, 1911616, 1941485, 2218840, 2389520, 3106376, 3550144, 3654560, 3882970, 4437680, 4779040, 6212752, 7309120, 7765940, 8875360, 9558080, 12425504, 15531880, 17750720, 24851008, 31063760, 62127520, 124255040]

約数ペア:

[(1, 124255040), (2, 62127520), (4, 31063760), (5, 24851008), (7, 17750720), (8, 15531880), (10, 12425504), (13, 9558080), (14, 8875360), (16, 7765940), (17, 7309120), (20, 6212752), (26, 4779040), (28, 4437680), (32, 3882970), (34, 3654560), (35, 3550144), (40, 3106376), (52, 2389520), (56, 2218840), (64, 1941485), (65, 1911616), (68, 1827280), (70, 1775072), (80, 1553188), (85, 1461824), (91, 1365440), (104, 1194760), (112, 1109420), (119, 1044160), (130, 955808), (136, 913640), (140, 887536), (160, 776594), (170, 730912), (182, 682720), (208, 597380), (221, 562240), (224, 554710), (238, 522080), (251, 495040), (260, 477904), (272, 456820), (280, 443768), (320, 388297), (340, 365456), (364, 341360), (416, 298690), (442, 281120), (448, 277355), (455, 273088), (476, 261040), (502, 247520), (520, 238952), (544, 228410), (560, 221884), (595, 208832), (680, 182728), (728, 170680), (832, 149345), (884, 140560), (910, 136544), (952, 130520), (1004, 123760), (1040, 119476), (1088, 114205), (1105, 112448), (1120, 110942), (1190, 104416), (1255, 99008), (1360, 91364), (1456, 85340), (1547, 80320), (1757, 70720), (1768, 70280), (1820, 68272), (1904, 65260), (2008, 61880), (2080, 59738), (2210, 56224), (2240, 55471), (2380, 52208), (2510, 49504), (2720, 45682), (2912, 42670), (3094, 40160), (3263, 38080), (3514, 35360), (3536, 35140), (3640, 34136), (3808, 32630), (4016, 30940), (4160, 29869), (4267, 29120), (4420, 28112), (4760, 26104), (5020, 24752), (5440, 22841), (5824, 21335), (6188, 20080), (6526, 19040), (7028, 17680), (7072, 17570), (7280, 17068), (7616, 16315), (7735, 16064), (8032, 15470), (8534, 14560), (8785, 14144), (8840, 14056), (9520, 13052), (10040, 12376)]