2433440

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 5860512

約数和(自身を除く): 3427072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 227, 268, 335, 454, 536, 670, 908, 1072, 1135, 1340, 1816, 2144, 2270, 2680, 3632, 4540, 5360, 7264, 9080, 10720, 15209, 18160, 30418, 36320, 60836, 76045, 121672, 152090, 243344, 304180, 486688, 608360, 1216720, 2433440]

約数ペア:

[(1, 2433440), (2, 1216720), (4, 608360), (5, 486688), (8, 304180), (10, 243344), (16, 152090), (20, 121672), (32, 76045), (40, 60836), (67, 36320), (80, 30418), (134, 18160), (160, 15209), (227, 10720), (268, 9080), (335, 7264), (454, 5360), (536, 4540), (670, 3632), (908, 2680), (1072, 2270), (1135, 2144), (1340, 1816)]