27151080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 90478080

約数和(自身を除く): 63327000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 307, 330, 335, 402, 440, 536, 614, 660, 670, 737, 804, 921, 1005, 1228, 1320, 1340, 1474, 1535, 1608, 1842, 2010, 2211, 2456, 2680, 2948, 3070, 3377, 3684, 3685, 4020, 4422, 4605, 5896, 6140, 6754, 7368, 7370, 8040, 8844, 9210, 10131, 11055, 12280, 13508, 14740, 16885, 17688, 18420, 20262, 20569, 22110, 27016, 29480, 33770, 36840, 40524, 41138, 44220, 50655, 61707, 67540, 81048, 82276, 88440, 101310, 102845, 123414, 135080, 164552, 202620, 205690, 226259, 246828, 308535, 405240, 411380, 452518, 493656, 617070, 678777, 822760, 905036, 1131295, 1234140, 1357554, 1810072, 2262590, 2468280, 2715108, 3393885, 4525180, 5430216, 6787770, 9050360, 13575540, 27151080]

約数ペア:

[(1, 27151080), (2, 13575540), (3, 9050360), (4, 6787770), (5, 5430216), (6, 4525180), (8, 3393885), (10, 2715108), (11, 2468280), (12, 2262590), (15, 1810072), (20, 1357554), (22, 1234140), (24, 1131295), (30, 905036), (33, 822760), (40, 678777), (44, 617070), (55, 493656), (60, 452518), (66, 411380), (67, 405240), (88, 308535), (110, 246828), (120, 226259), (132, 205690), (134, 202620), (165, 164552), (201, 135080), (220, 123414), (264, 102845), (268, 101310), (307, 88440), (330, 82276), (335, 81048), (402, 67540), (440, 61707), (536, 50655), (614, 44220), (660, 41138), (670, 40524), (737, 36840), (804, 33770), (921, 29480), (1005, 27016), (1228, 22110), (1320, 20569), (1340, 20262), (1474, 18420), (1535, 17688), (1608, 16885), (1842, 14740), (2010, 13508), (2211, 12280), (2456, 11055), (2680, 10131), (2948, 9210), (3070, 8844), (3377, 8040), (3684, 7370), (3685, 7368), (4020, 6754), (4422, 6140), (4605, 5896)]