30415673040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{126731971}}^1$

素因数の和:126731987

約数の個数: 40

約数和(自身を含む): 94288587168

約数和(自身を除く): 63872914128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 126731971, 253463942, 380195913, 506927884, 633659855, 760391826, 1013855768, 1267319710, 1520783652, 1900979565, 2027711536, 2534639420, 3041567304, 3801959130, 5069278840, 6083134608, 7603918260, 10138557680, 15207836520, 30415673040]

約数ペア:

[(1, 30415673040), (2, 15207836520), (3, 10138557680), (4, 7603918260), (5, 6083134608), (6, 5069278840), (8, 3801959130), (10, 3041567304), (12, 2534639420), (15, 2027711536), (16, 1900979565), (20, 1520783652), (24, 1267319710), (30, 1013855768), (40, 760391826), (48, 633659855), (60, 506927884), (80, 380195913), (120, 253463942), (240, 126731971)]