206741760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3208

約数の個数: 144

約数和(自身を含む): 699342336

約数和(自身を除く): 492600576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3167, 3264, 3840, 4080, 4352, 5440, 6334, 6528, 8160, 9501, 10880, 12668, 13056, 15835, 16320, 19002, 21760, 25336, 31670, 32640, 38004, 47505, 50672, 53839, 63340, 65280, 76008, 95010, 101344, 107678, 126680, 152016, 161517, 190020, 202688, 215356, 253360, 269195, 304032, 323034, 380040, 405376, 430712, 506720, 538390, 608064, 646068, 760080, 807585, 810752, 861424, 1013440, 1076780, 1216128, 1292136, 1520160, 1615170, 1722848, 2026880, 2153560, 2432256, 2584272, 3040320, 3230340, 3445696, 4053760, 4307120, 5168544, 6080640, 6460680, 6891392, 8614240, 10337088, 12161280, 12921360, 13782784, 17228480, 20674176, 25842720, 34456960, 41348352, 51685440, 68913920, 103370880, 206741760]

約数ペア:

[(1, 206741760), (2, 103370880), (3, 68913920), (4, 51685440), (5, 41348352), (6, 34456960), (8, 25842720), (10, 20674176), (12, 17228480), (15, 13782784), (16, 12921360), (17, 12161280), (20, 10337088), (24, 8614240), (30, 6891392), (32, 6460680), (34, 6080640), (40, 5168544), (48, 4307120), (51, 4053760), (60, 3445696), (64, 3230340), (68, 3040320), (80, 2584272), (85, 2432256), (96, 2153560), (102, 2026880), (120, 1722848), (128, 1615170), (136, 1520160), (160, 1292136), (170, 1216128), (192, 1076780), (204, 1013440), (240, 861424), (255, 810752), (256, 807585), (272, 760080), (320, 646068), (340, 608064), (384, 538390), (408, 506720), (480, 430712), (510, 405376), (544, 380040), (640, 323034), (680, 304032), (768, 269195), (816, 253360), (960, 215356), (1020, 202688), (1088, 190020), (1280, 161517), (1360, 152016), (1632, 126680), (1920, 107678), (2040, 101344), (2176, 95010), (2720, 76008), (3167, 65280), (3264, 63340), (3840, 53839), (4080, 50672), (4352, 47505), (5440, 38004), (6334, 32640), (6528, 31670), (8160, 25336), (9501, 21760), (10880, 19002), (12668, 16320), (13056, 15835)]