117519280

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9859}}^1$

素因数の和:10021

約数の個数: 40

約数和(自身を含む): 275094000

約数和(自身を除く): 157574720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 9859, 11920, 19718, 39436, 49295, 78872, 98590, 157744, 197180, 394360, 788720, 1468991, 2937982, 5875964, 7344955, 11751928, 14689910, 23503856, 29379820, 58759640, 117519280]

約数ペア:

[(1, 117519280), (2, 58759640), (4, 29379820), (5, 23503856), (8, 14689910), (10, 11751928), (16, 7344955), (20, 5875964), (40, 2937982), (80, 1468991), (149, 788720), (298, 394360), (596, 197180), (745, 157744), (1192, 98590), (1490, 78872), (2384, 49295), (2980, 39436), (5960, 19718), (9859, 11920)]