102271360

素因数分解:

$2^7\times 5^1\times {\mathrm{159799}}^1$

素因数の和:159818

約数の個数: 32

約数和(自身を含む): 244494000

約数和(自身を除く): 142222640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 159799, 319598, 639196, 798995, 1278392, 1597990, 2556784, 3195980, 5113568, 6391960, 10227136, 12783920, 20454272, 25567840, 51135680, 102271360]

約数ペア:

[(1, 102271360), (2, 51135680), (4, 25567840), (5, 20454272), (8, 12783920), (10, 10227136), (16, 6391960), (20, 5113568), (32, 3195980), (40, 2556784), (64, 1597990), (80, 1278392), (128, 798995), (160, 639196), (320, 319598), (640, 159799)]