415030160

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{77431}}^1$

素因数の和:77511

約数の個数: 40

約数和(自身を含む): 979359936

約数和(自身を除く): 564329776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 77431, 154862, 309724, 387155, 619448, 774310, 1238896, 1548620, 3097240, 5187877, 6194480, 10375754, 20751508, 25939385, 41503016, 51878770, 83006032, 103757540, 207515080, 415030160]

約数ペア:

[(1, 415030160), (2, 207515080), (4, 103757540), (5, 83006032), (8, 51878770), (10, 41503016), (16, 25939385), (20, 20751508), (40, 10375754), (67, 6194480), (80, 5187877), (134, 3097240), (268, 1548620), (335, 1238896), (536, 774310), (670, 619448), (1072, 387155), (1340, 309724), (2680, 154862), (5360, 77431)]