397586760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3313223}}^1$

素因数の和:3313237

約数の個数: 32

約数和(自身を含む): 1192760640

約数和(自身を除く): 795173880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3313223, 6626446, 9939669, 13252892, 16566115, 19879338, 26505784, 33132230, 39758676, 49698345, 66264460, 79517352, 99396690, 132528920, 198793380, 397586760]

約数ペア:

[(1, 397586760), (2, 198793380), (3, 132528920), (4, 99396690), (5, 79517352), (6, 66264460), (8, 49698345), (10, 39758676), (12, 33132230), (15, 26505784), (20, 19879338), (24, 16566115), (30, 13252892), (40, 9939669), (60, 6626446), (120, 3313223)]