5404400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 60

約数和(自身を含む): 13261800

約数和(自身を除く): 7857400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 229, 236, 295, 400, 458, 472, 590, 916, 944, 1145, 1180, 1475, 1832, 2290, 2360, 2950, 3664, 4580, 4720, 5725, 5900, 9160, 11450, 11800, 13511, 18320, 22900, 23600, 27022, 45800, 54044, 67555, 91600, 108088, 135110, 216176, 270220, 337775, 540440, 675550, 1080880, 1351100, 2702200, 5404400]

約数ペア:

[(1, 5404400), (2, 2702200), (4, 1351100), (5, 1080880), (8, 675550), (10, 540440), (16, 337775), (20, 270220), (25, 216176), (40, 135110), (50, 108088), (59, 91600), (80, 67555), (100, 54044), (118, 45800), (200, 27022), (229, 23600), (236, 22900), (295, 18320), (400, 13511), (458, 11800), (472, 11450), (590, 9160), (916, 5900), (944, 5725), (1145, 4720), (1180, 4580), (1475, 3664), (1832, 2950), (2290, 2360)]