17089280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 44886240

約数和(自身を除く): 27796960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 128, 130, 158, 160, 169, 208, 256, 260, 316, 320, 338, 395, 416, 520, 632, 640, 676, 790, 832, 845, 1027, 1040, 1264, 1280, 1352, 1580, 1664, 1690, 2054, 2080, 2528, 2704, 3160, 3328, 3380, 4108, 4160, 5056, 5135, 5408, 6320, 6760, 8216, 8320, 10112, 10270, 10816, 12640, 13351, 13520, 16432, 16640, 20224, 20540, 21632, 25280, 26702, 27040, 32864, 41080, 43264, 50560, 53404, 54080, 65728, 66755, 82160, 101120, 106808, 108160, 131456, 133510, 164320, 213616, 216320, 262912, 267020, 328640, 427232, 534040, 657280, 854464, 1068080, 1314560, 1708928, 2136160, 3417856, 4272320, 8544640, 17089280]

約数ペア:

[(1, 17089280), (2, 8544640), (4, 4272320), (5, 3417856), (8, 2136160), (10, 1708928), (13, 1314560), (16, 1068080), (20, 854464), (26, 657280), (32, 534040), (40, 427232), (52, 328640), (64, 267020), (65, 262912), (79, 216320), (80, 213616), (104, 164320), (128, 133510), (130, 131456), (158, 108160), (160, 106808), (169, 101120), (208, 82160), (256, 66755), (260, 65728), (316, 54080), (320, 53404), (338, 50560), (395, 43264), (416, 41080), (520, 32864), (632, 27040), (640, 26702), (676, 25280), (790, 21632), (832, 20540), (845, 20224), (1027, 16640), (1040, 16432), (1264, 13520), (1280, 13351), (1352, 12640), (1580, 10816), (1664, 10270), (1690, 10112), (2054, 8320), (2080, 8216), (2528, 6760), (2704, 6320), (3160, 5408), (3328, 5135), (3380, 5056), (4108, 4160)]