1770722080

素因数分解:

$2^5\times 5^1\times {\mathrm{11067013}}^1$

素因数の和:11067028

約数の個数: 24

約数和(自身を含む): 4183331292

約数和(自身を除く): 2412609212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11067013, 22134026, 44268052, 55335065, 88536104, 110670130, 177072208, 221340260, 354144416, 442680520, 885361040, 1770722080]

約数ペア:

[(1, 1770722080), (2, 885361040), (4, 442680520), (5, 354144416), (8, 221340260), (10, 177072208), (16, 110670130), (20, 88536104), (32, 55335065), (40, 44268052), (80, 22134026), (160, 11067013)]