118473320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13649}}^1$

素因数の和:13698

約数の個数: 64

約数和(自身を含む): 314496000

約数和(自身を除く): 196022680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 13649, 27298, 54596, 68245, 95543, 109192, 136490, 191086, 272980, 382172, 423119, 477715, 545960, 764344, 846238, 955430, 1692476, 1910860, 2115595, 2961833, 3384952, 3821720, 4231190, 5923666, 8462380, 11847332, 14809165, 16924760, 23694664, 29618330, 59236660, 118473320]

約数ペア:

[(1, 118473320), (2, 59236660), (4, 29618330), (5, 23694664), (7, 16924760), (8, 14809165), (10, 11847332), (14, 8462380), (20, 5923666), (28, 4231190), (31, 3821720), (35, 3384952), (40, 2961833), (56, 2115595), (62, 1910860), (70, 1692476), (124, 955430), (140, 846238), (155, 764344), (217, 545960), (248, 477715), (280, 423119), (310, 382172), (434, 272980), (620, 191086), (868, 136490), (1085, 109192), (1240, 95543), (1736, 68245), (2170, 54596), (4340, 27298), (8680, 13649)]