378208920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3151741}}^1$

素因数の和:3151755

約数の個数: 32

約数和(自身を含む): 1134627120

約数和(自身を除く): 756418200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3151741, 6303482, 9455223, 12606964, 15758705, 18910446, 25213928, 31517410, 37820892, 47276115, 63034820, 75641784, 94552230, 126069640, 189104460, 378208920]

約数ペア:

[(1, 378208920), (2, 189104460), (3, 126069640), (4, 94552230), (5, 75641784), (6, 63034820), (8, 47276115), (10, 37820892), (12, 31517410), (15, 25213928), (20, 18910446), (24, 15758705), (30, 12606964), (40, 9455223), (60, 6303482), (120, 3151741)]