1363318240

素因数分解:

$2^5\times 5^1\times {\mathrm{8520739}}^1$

素因数の和:8520754

約数の個数: 24

約数和(自身を含む): 3220839720

約数和(自身を除く): 1857521480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8520739, 17041478, 34082956, 42603695, 68165912, 85207390, 136331824, 170414780, 272663648, 340829560, 681659120, 1363318240]

約数ペア:

[(1, 1363318240), (2, 681659120), (4, 340829560), (5, 272663648), (8, 170414780), (10, 136331824), (16, 85207390), (20, 68165912), (32, 42603695), (40, 34082956), (80, 17041478), (160, 8520739)]