46671720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{388931}}^1$

素因数の和:388945

約数の個数: 32

約数和(自身を含む): 140015520

約数和(自身を除く): 93343800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 388931, 777862, 1166793, 1555724, 1944655, 2333586, 3111448, 3889310, 4667172, 5833965, 7778620, 9334344, 11667930, 15557240, 23335860, 46671720]

約数ペア:

[(1, 46671720), (2, 23335860), (3, 15557240), (4, 11667930), (5, 9334344), (6, 7778620), (8, 5833965), (10, 4667172), (12, 3889310), (15, 3111448), (20, 2333586), (24, 1944655), (30, 1555724), (40, 1166793), (60, 777862), (120, 388931)]