67327480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9001}}^1$

素因数の和:9040

約数の個数: 64

約数和(自身を含む): 174998880

約数和(自身を除く): 107671400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 9001, 18002, 36004, 45005, 72008, 90010, 99011, 153017, 180020, 198022, 306034, 360040, 396044, 495055, 612068, 765085, 792088, 990110, 1224136, 1530170, 1683187, 1980220, 3060340, 3366374, 3960440, 6120680, 6732748, 8415935, 13465496, 16831870, 33663740, 67327480]

約数ペア:

[(1, 67327480), (2, 33663740), (4, 16831870), (5, 13465496), (8, 8415935), (10, 6732748), (11, 6120680), (17, 3960440), (20, 3366374), (22, 3060340), (34, 1980220), (40, 1683187), (44, 1530170), (55, 1224136), (68, 990110), (85, 792088), (88, 765085), (110, 612068), (136, 495055), (170, 396044), (187, 360040), (220, 306034), (340, 198022), (374, 180020), (440, 153017), (680, 99011), (748, 90010), (935, 72008), (1496, 45005), (1870, 36004), (3740, 18002), (7480, 9001)]