146738080

素因数分解:

$2^5\times 5^1\times {\mathrm{917113}}^1$

素因数の和:917128

約数の個数: 24

約数和(自身を含む): 346669092

約数和(自身を除く): 199931012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 917113, 1834226, 3668452, 4585565, 7336904, 9171130, 14673808, 18342260, 29347616, 36684520, 73369040, 146738080]

約数ペア:

[(1, 146738080), (2, 73369040), (4, 36684520), (5, 29347616), (8, 18342260), (10, 14673808), (16, 9171130), (20, 7336904), (32, 4585565), (40, 3668452), (80, 1834226), (160, 917113)]