271531440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41903}}^1$

素因数の和:41928

約数の個数: 100

約数和(自身を含む): 943091424

約数和(自身を除く): 671559984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 41903, 83806, 125709, 167612, 209515, 251418, 335224, 377127, 419030, 502836, 628545, 670448, 754254, 838060, 1005672, 1131381, 1257090, 1508508, 1676120, 1885635, 2011344, 2262762, 2514180, 3017016, 3352240, 3394143, 3771270, 4525524, 5028360, 5656905, 6034032, 6788286, 7542540, 9051048, 10056720, 11313810, 13576572, 15085080, 16970715, 18102096, 22627620, 27153144, 30170160, 33941430, 45255240, 54306288, 67882860, 90510480, 135765720, 271531440]

約数ペア:

[(1, 271531440), (2, 135765720), (3, 90510480), (4, 67882860), (5, 54306288), (6, 45255240), (8, 33941430), (9, 30170160), (10, 27153144), (12, 22627620), (15, 18102096), (16, 16970715), (18, 15085080), (20, 13576572), (24, 11313810), (27, 10056720), (30, 9051048), (36, 7542540), (40, 6788286), (45, 6034032), (48, 5656905), (54, 5028360), (60, 4525524), (72, 3771270), (80, 3394143), (81, 3352240), (90, 3017016), (108, 2514180), (120, 2262762), (135, 2011344), (144, 1885635), (162, 1676120), (180, 1508508), (216, 1257090), (240, 1131381), (270, 1005672), (324, 838060), (360, 754254), (405, 670448), (432, 628545), (540, 502836), (648, 419030), (720, 377127), (810, 335224), (1080, 251418), (1296, 209515), (1620, 167612), (2160, 125709), (3240, 83806), (6480, 41903)]