162830080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 472409280

約数和(自身を除く): 309579200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1069, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2138, 2176, 2240, 2380, 2720, 3808, 4276, 4352, 4480, 4760, 5345, 5440, 7483, 7616, 8552, 8960, 9520, 10690, 10880, 14966, 15232, 17104, 18173, 19040, 21380, 21760, 29932, 30464, 34208, 36346, 37415, 38080, 42760, 59864, 68416, 72692, 74830, 76160, 85520, 90865, 119728, 127211, 136832, 145384, 149660, 152320, 171040, 181730, 239456, 254422, 273664, 290768, 299320, 342080, 363460, 478912, 508844, 581536, 598640, 636055, 684160, 726920, 957824, 1017688, 1163072, 1197280, 1272110, 1368320, 1453840, 1915648, 2035376, 2326144, 2394560, 2544220, 2907680, 4070752, 4652288, 4789120, 5088440, 5815360, 8141504, 9578240, 10176880, 11630720, 16283008, 20353760, 23261440, 32566016, 40707520, 81415040, 162830080]

約数ペア:

[(1, 162830080), (2, 81415040), (4, 40707520), (5, 32566016), (7, 23261440), (8, 20353760), (10, 16283008), (14, 11630720), (16, 10176880), (17, 9578240), (20, 8141504), (28, 5815360), (32, 5088440), (34, 4789120), (35, 4652288), (40, 4070752), (56, 2907680), (64, 2544220), (68, 2394560), (70, 2326144), (80, 2035376), (85, 1915648), (112, 1453840), (119, 1368320), (128, 1272110), (136, 1197280), (140, 1163072), (160, 1017688), (170, 957824), (224, 726920), (238, 684160), (256, 636055), (272, 598640), (280, 581536), (320, 508844), (340, 478912), (448, 363460), (476, 342080), (544, 299320), (560, 290768), (595, 273664), (640, 254422), (680, 239456), (896, 181730), (952, 171040), (1069, 152320), (1088, 149660), (1120, 145384), (1190, 136832), (1280, 127211), (1360, 119728), (1792, 90865), (1904, 85520), (2138, 76160), (2176, 74830), (2240, 72692), (2380, 68416), (2720, 59864), (3808, 42760), (4276, 38080), (4352, 37415), (4480, 36346), (4760, 34208), (5345, 30464), (5440, 29932), (7483, 21760), (7616, 21380), (8552, 19040), (8960, 18173), (9520, 17104), (10690, 15232), (10880, 14966)]