167814080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3986

約数の個数: 112

約数和(自身を含む): 480852480

約数和(自身を除く): 313038400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3943, 4256, 5320, 6080, 7886, 8512, 10640, 15772, 19715, 21280, 27601, 31544, 39430, 42560, 55202, 63088, 74917, 78860, 110404, 126176, 138005, 149834, 157720, 220808, 252352, 276010, 299668, 315440, 374585, 441616, 524419, 552020, 599336, 630880, 749170, 883232, 1048838, 1104040, 1198672, 1261760, 1498340, 1766464, 2097676, 2208080, 2397344, 2622095, 2996680, 4195352, 4416160, 4794688, 5244190, 5993360, 8390704, 8832320, 10488380, 11986720, 16781408, 20976760, 23973440, 33562816, 41953520, 83907040, 167814080]

約数ペア:

[(1, 167814080), (2, 83907040), (4, 41953520), (5, 33562816), (7, 23973440), (8, 20976760), (10, 16781408), (14, 11986720), (16, 10488380), (19, 8832320), (20, 8390704), (28, 5993360), (32, 5244190), (35, 4794688), (38, 4416160), (40, 4195352), (56, 2996680), (64, 2622095), (70, 2397344), (76, 2208080), (80, 2097676), (95, 1766464), (112, 1498340), (133, 1261760), (140, 1198672), (152, 1104040), (160, 1048838), (190, 883232), (224, 749170), (266, 630880), (280, 599336), (304, 552020), (320, 524419), (380, 441616), (448, 374585), (532, 315440), (560, 299668), (608, 276010), (665, 252352), (760, 220808), (1064, 157720), (1120, 149834), (1216, 138005), (1330, 126176), (1520, 110404), (2128, 78860), (2240, 74917), (2660, 63088), (3040, 55202), (3943, 42560), (4256, 39430), (5320, 31544), (6080, 27601), (7886, 21280), (8512, 19715), (10640, 15772)]