75476760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{628973}}^1$

素因数の和:628987

約数の個数: 32

約数和(自身を含む): 226430640

約数和(自身を除く): 150953880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 628973, 1257946, 1886919, 2515892, 3144865, 3773838, 5031784, 6289730, 7547676, 9434595, 12579460, 15095352, 18869190, 25158920, 37738380, 75476760]

約数ペア:

[(1, 75476760), (2, 37738380), (3, 25158920), (4, 18869190), (5, 15095352), (6, 12579460), (8, 9434595), (10, 7547676), (12, 6289730), (15, 5031784), (20, 3773838), (24, 3144865), (30, 2515892), (40, 1886919), (60, 1257946), (120, 628973)]