194184240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809101}}^1$

素因数の和:809117

約数の個数: 40

約数和(自身を含む): 601971888

約数和(自身を除く): 407787648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809101, 1618202, 2427303, 3236404, 4045505, 4854606, 6472808, 8091010, 9709212, 12136515, 12945616, 16182020, 19418424, 24273030, 32364040, 38836848, 48546060, 64728080, 97092120, 194184240]

約数ペア:

[(1, 194184240), (2, 97092120), (3, 64728080), (4, 48546060), (5, 38836848), (6, 32364040), (8, 24273030), (10, 19418424), (12, 16182020), (15, 12945616), (16, 12136515), (20, 9709212), (24, 8091010), (30, 6472808), (40, 4854606), (48, 4045505), (60, 3236404), (80, 2427303), (120, 1618202), (240, 809101)]