27727320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 83628000

約数和(自身を除く): 55900680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1009, 1145, 1374, 1832, 2018, 2290, 2748, 3027, 3435, 4036, 4580, 5045, 5496, 6054, 6870, 8072, 9160, 10090, 12108, 13740, 15135, 20180, 24216, 27480, 30270, 40360, 60540, 121080, 231061, 462122, 693183, 924244, 1155305, 1386366, 1848488, 2310610, 2772732, 3465915, 4621220, 5545464, 6931830, 9242440, 13863660, 27727320]

約数ペア:

[(1, 27727320), (2, 13863660), (3, 9242440), (4, 6931830), (5, 5545464), (6, 4621220), (8, 3465915), (10, 2772732), (12, 2310610), (15, 1848488), (20, 1386366), (24, 1155305), (30, 924244), (40, 693183), (60, 462122), (120, 231061), (229, 121080), (458, 60540), (687, 40360), (916, 30270), (1009, 27480), (1145, 24216), (1374, 20180), (1832, 15135), (2018, 13740), (2290, 12108), (2748, 10090), (3027, 9160), (3435, 8072), (4036, 6870), (4580, 6054), (5045, 5496)]