267912320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 693815220

約数和(自身を除く): 425902900

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2477, 2704, 3380, 4160, 4954, 5408, 6760, 8320, 9908, 10816, 12385, 13520, 19816, 21632, 24770, 27040, 32201, 39632, 49540, 54080, 64402, 79264, 99080, 108160, 128804, 158528, 161005, 198160, 257608, 317056, 322010, 396320, 418613, 515216, 644020, 792640, 837226, 1030432, 1288040, 1585280, 1674452, 2060864, 2093065, 2576080, 3348904, 4121728, 4186130, 5152160, 6697808, 8372260, 10304320, 13395616, 16744520, 20608640, 26791232, 33489040, 53582464, 66978080, 133956160, 267912320]

約数ペア:

[(1, 267912320), (2, 133956160), (4, 66978080), (5, 53582464), (8, 33489040), (10, 26791232), (13, 20608640), (16, 16744520), (20, 13395616), (26, 10304320), (32, 8372260), (40, 6697808), (52, 5152160), (64, 4186130), (65, 4121728), (80, 3348904), (104, 2576080), (128, 2093065), (130, 2060864), (160, 1674452), (169, 1585280), (208, 1288040), (260, 1030432), (320, 837226), (338, 792640), (416, 644020), (520, 515216), (640, 418613), (676, 396320), (832, 322010), (845, 317056), (1040, 257608), (1352, 198160), (1664, 161005), (1690, 158528), (2080, 128804), (2477, 108160), (2704, 99080), (3380, 79264), (4160, 64402), (4954, 54080), (5408, 49540), (6760, 39632), (8320, 32201), (9908, 27040), (10816, 24770), (12385, 21632), (13520, 19816)]