93460520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{63149}}^1$

素因数の和:63197

約数の個数: 32

約数和(自身を含む): 215973000

約数和(自身を除く): 122512480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 63149, 126298, 252596, 315745, 505192, 631490, 1262980, 2336513, 2525960, 4673026, 9346052, 11682565, 18692104, 23365130, 46730260, 93460520]

約数ペア:

[(1, 93460520), (2, 46730260), (4, 23365130), (5, 18692104), (8, 11682565), (10, 9346052), (20, 4673026), (37, 2525960), (40, 2336513), (74, 1262980), (148, 631490), (185, 505192), (296, 315745), (370, 252596), (740, 126298), (1480, 63149)]