61196760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{169991}}^1$

素因数の和:170008

約数の個数: 48

約数和(自身を含む): 198890640

約数和(自身を除く): 137693880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 169991, 339982, 509973, 679964, 849955, 1019946, 1359928, 1529919, 1699910, 2039892, 2549865, 3059838, 3399820, 4079784, 5099730, 6119676, 6799640, 7649595, 10199460, 12239352, 15299190, 20398920, 30598380, 61196760]

約数ペア:

[(1, 61196760), (2, 30598380), (3, 20398920), (4, 15299190), (5, 12239352), (6, 10199460), (8, 7649595), (9, 6799640), (10, 6119676), (12, 5099730), (15, 4079784), (18, 3399820), (20, 3059838), (24, 2549865), (30, 2039892), (36, 1699910), (40, 1529919), (45, 1359928), (60, 1019946), (72, 849955), (90, 679964), (120, 509973), (180, 339982), (360, 169991)]