923156760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{79309}}^1$

素因数の和:79420

約数の個数: 64

約数和(自身を含む): 2798056800

約数和(自身を除く): 1874900040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 79309, 158618, 237927, 317236, 396545, 475854, 634472, 793090, 951708, 1189635, 1586180, 1903416, 2379270, 3172360, 4758540, 7692973, 9517080, 15385946, 23078919, 30771892, 38464865, 46157838, 61543784, 76929730, 92315676, 115394595, 153859460, 184631352, 230789190, 307718920, 461578380, 923156760]

約数ペア:

[(1, 923156760), (2, 461578380), (3, 307718920), (4, 230789190), (5, 184631352), (6, 153859460), (8, 115394595), (10, 92315676), (12, 76929730), (15, 61543784), (20, 46157838), (24, 38464865), (30, 30771892), (40, 23078919), (60, 15385946), (97, 9517080), (120, 7692973), (194, 4758540), (291, 3172360), (388, 2379270), (485, 1903416), (582, 1586180), (776, 1189635), (970, 951708), (1164, 793090), (1455, 634472), (1940, 475854), (2328, 396545), (2910, 317236), (3880, 237927), (5820, 158618), (11640, 79309)]