384236520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3201971}}^1$

素因数の和:3201985

約数の個数: 32

約数和(自身を含む): 1152709920

約数和(自身を除く): 768473400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3201971, 6403942, 9605913, 12807884, 16009855, 19211826, 25615768, 32019710, 38423652, 48029565, 64039420, 76847304, 96059130, 128078840, 192118260, 384236520]

約数ペア:

[(1, 384236520), (2, 192118260), (3, 128078840), (4, 96059130), (5, 76847304), (6, 64039420), (8, 48029565), (10, 38423652), (12, 32019710), (15, 25615768), (20, 19211826), (24, 16009855), (30, 12807884), (40, 9605913), (60, 6403942), (120, 3201971)]