4063440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16931}}^1$

素因数の和:16947

約数の個数: 40

約数和(自身を含む): 12597408

約数和(自身を除く): 8533968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16931, 33862, 50793, 67724, 84655, 101586, 135448, 169310, 203172, 253965, 270896, 338620, 406344, 507930, 677240, 812688, 1015860, 1354480, 2031720, 4063440]

約数ペア:

[(1, 4063440), (2, 2031720), (3, 1354480), (4, 1015860), (5, 812688), (6, 677240), (8, 507930), (10, 406344), (12, 338620), (15, 270896), (16, 253965), (20, 203172), (24, 169310), (30, 135448), (40, 101586), (48, 84655), (60, 67724), (80, 50793), (120, 33862), (240, 16931)]