90764760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{756373}}^1$

素因数の和:756387

約数の個数: 32

約数和(自身を含む): 272294640

約数和(自身を除く): 181529880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 756373, 1512746, 2269119, 3025492, 3781865, 4538238, 6050984, 7563730, 9076476, 11345595, 15127460, 18152952, 22691190, 30254920, 45382380, 90764760]

約数ペア:

[(1, 90764760), (2, 45382380), (3, 30254920), (4, 22691190), (5, 18152952), (6, 15127460), (8, 11345595), (10, 9076476), (12, 7563730), (15, 6050984), (20, 4538238), (24, 3781865), (30, 3025492), (40, 2269119), (60, 1512746), (120, 756373)]