11587600

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 60

約数和(自身を含む): 28368720

約数和(自身を除く): 16781120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 491, 590, 944, 982, 1180, 1475, 1964, 2360, 2455, 2950, 3928, 4720, 4910, 5900, 7856, 9820, 11800, 12275, 19640, 23600, 24550, 28969, 39280, 49100, 57938, 98200, 115876, 144845, 196400, 231752, 289690, 463504, 579380, 724225, 1158760, 1448450, 2317520, 2896900, 5793800, 11587600]

約数ペア:

[(1, 11587600), (2, 5793800), (4, 2896900), (5, 2317520), (8, 1448450), (10, 1158760), (16, 724225), (20, 579380), (25, 463504), (40, 289690), (50, 231752), (59, 196400), (80, 144845), (100, 115876), (118, 98200), (200, 57938), (236, 49100), (295, 39280), (400, 28969), (472, 24550), (491, 23600), (590, 19640), (944, 12275), (982, 11800), (1180, 9820), (1475, 7856), (1964, 5900), (2360, 4910), (2455, 4720), (2950, 3928)]