57416760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159491}}^1$

素因数の和:159508

約数の個数: 48

約数和(自身を含む): 186605640

約数和(自身を除く): 129188880

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, 159491, 318982, 478473, 637964, 797455, 956946, 1275928, 1435419, 1594910, 1913892, 2392365, 2870838, 3189820, 3827784, 4784730, 5741676, 6379640, 7177095, 9569460, 11483352, 14354190, 19138920, 28708380, 57416760]

約数ペア:

[(1, 57416760), (2, 28708380), (3, 19138920), (4, 14354190), (5, 11483352), (6, 9569460), (8, 7177095), (9, 6379640), (10, 5741676), (12, 4784730), (15, 3827784), (18, 3189820), (20, 2870838), (24, 2392365), (30, 1913892), (36, 1594910), (40, 1435419), (45, 1275928), (60, 956946), (72, 797455), (90, 637964), (120, 478473), (180, 318982), (360, 159491)]