2031720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16931}}^1$

素因数の和:16945

約数の個数: 32

約数和(自身を含む): 6095520

約数和(自身を除く): 4063800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16931, 33862, 50793, 67724, 84655, 101586, 135448, 169310, 203172, 253965, 338620, 406344, 507930, 677240, 1015860, 2031720]

約数ペア:

[(1, 2031720), (2, 1015860), (3, 677240), (4, 507930), (5, 406344), (6, 338620), (8, 253965), (10, 203172), (12, 169310), (15, 135448), (20, 101586), (24, 84655), (30, 67724), (40, 50793), (60, 33862), (120, 16931)]