716576720

素因数分解:

$2^4\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{3539}}^1$

素因数の和:6083

約数の個数: 40

約数和(自身を含む): 1667170080

約数和(自身を除く): 950593360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2531, 3539, 5062, 7078, 10124, 12655, 14156, 17695, 20248, 25310, 28312, 35390, 40496, 50620, 56624, 70780, 101240, 141560, 202480, 283120, 8957209, 17914418, 35828836, 44786045, 71657672, 89572090, 143315344, 179144180, 358288360, 716576720]

約数ペア:

[(1, 716576720), (2, 358288360), (4, 179144180), (5, 143315344), (8, 89572090), (10, 71657672), (16, 44786045), (20, 35828836), (40, 17914418), (80, 8957209), (2531, 283120), (3539, 202480), (5062, 141560), (7078, 101240), (10124, 70780), (12655, 56624), (14156, 50620), (17695, 40496), (20248, 35390), (25310, 28312)]