6279720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 19293120

約数和(自身を除く): 13013400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1217, 1290, 1720, 2434, 2580, 3651, 4868, 5160, 6085, 7302, 9736, 12170, 14604, 18255, 24340, 29208, 36510, 48680, 52331, 73020, 104662, 146040, 156993, 209324, 261655, 313986, 418648, 523310, 627972, 784965, 1046620, 1255944, 1569930, 2093240, 3139860, 6279720]

約数ペア:

[(1, 6279720), (2, 3139860), (3, 2093240), (4, 1569930), (5, 1255944), (6, 1046620), (8, 784965), (10, 627972), (12, 523310), (15, 418648), (20, 313986), (24, 261655), (30, 209324), (40, 156993), (43, 146040), (60, 104662), (86, 73020), (120, 52331), (129, 48680), (172, 36510), (215, 29208), (258, 24340), (344, 18255), (430, 14604), (516, 12170), (645, 9736), (860, 7302), (1032, 6085), (1217, 5160), (1290, 4868), (1720, 3651), (2434, 2580)]