200085520

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42391}}^1$

素因数の和:42463

約数の個数: 40

約数和(自身を含む): 473094720

約数和(自身を除く): 273009200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 42391, 84782, 169564, 211955, 339128, 423910, 678256, 847820, 1695640, 2501069, 3391280, 5002138, 10004276, 12505345, 20008552, 25010690, 40017104, 50021380, 100042760, 200085520]

約数ペア:

[(1, 200085520), (2, 100042760), (4, 50021380), (5, 40017104), (8, 25010690), (10, 20008552), (16, 12505345), (20, 10004276), (40, 5002138), (59, 3391280), (80, 2501069), (118, 1695640), (236, 847820), (295, 678256), (472, 423910), (590, 339128), (944, 211955), (1180, 169564), (2360, 84782), (4720, 42391)]