356520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2971}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 1069920

約数和(自身を除く): 713400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2971, 5942, 8913, 11884, 14855, 17826, 23768, 29710, 35652, 44565, 59420, 71304, 89130, 118840, 178260, 356520]

約数ペア:

[(1, 356520), (2, 178260), (3, 118840), (4, 89130), (5, 71304), (6, 59420), (8, 44565), (10, 35652), (12, 29710), (15, 23768), (20, 17826), (24, 14855), (30, 11884), (40, 8913), (60, 5942), (120, 2971)]