26193240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 88704000

約数和(自身を除く): 62510760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 307, 316, 360, 395, 474, 540, 614, 632, 711, 790, 921, 948, 1080, 1185, 1228, 1422, 1535, 1580, 1842, 1896, 2133, 2370, 2456, 2763, 2844, 3070, 3160, 3555, 3684, 4266, 4605, 4740, 5526, 5688, 6140, 7110, 7368, 8289, 8532, 9210, 9480, 10665, 11052, 12280, 13815, 14220, 16578, 17064, 18420, 21330, 22104, 24253, 27630, 28440, 33156, 36840, 41445, 42660, 48506, 55260, 66312, 72759, 82890, 85320, 97012, 110520, 121265, 145518, 165780, 194024, 218277, 242530, 291036, 331560, 363795, 436554, 485060, 582072, 654831, 727590, 873108, 970120, 1091385, 1309662, 1455180, 1746216, 2182770, 2619324, 2910360, 3274155, 4365540, 5238648, 6548310, 8731080, 13096620, 26193240]

約数ペア:

[(1, 26193240), (2, 13096620), (3, 8731080), (4, 6548310), (5, 5238648), (6, 4365540), (8, 3274155), (9, 2910360), (10, 2619324), (12, 2182770), (15, 1746216), (18, 1455180), (20, 1309662), (24, 1091385), (27, 970120), (30, 873108), (36, 727590), (40, 654831), (45, 582072), (54, 485060), (60, 436554), (72, 363795), (79, 331560), (90, 291036), (108, 242530), (120, 218277), (135, 194024), (158, 165780), (180, 145518), (216, 121265), (237, 110520), (270, 97012), (307, 85320), (316, 82890), (360, 72759), (395, 66312), (474, 55260), (540, 48506), (614, 42660), (632, 41445), (711, 36840), (790, 33156), (921, 28440), (948, 27630), (1080, 24253), (1185, 22104), (1228, 21330), (1422, 18420), (1535, 17064), (1580, 16578), (1842, 14220), (1896, 13815), (2133, 12280), (2370, 11052), (2456, 10665), (2763, 9480), (2844, 9210), (3070, 8532), (3160, 8289), (3555, 7368), (3684, 7110), (4266, 6140), (4605, 5688), (4740, 5526)]