432837140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1871}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 934053120

約数和(自身を除く): 501215980

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 269, 430, 538, 860, 1076, 1345, 1871, 2690, 3742, 5380, 7484, 9355, 11567, 18710, 23134, 37420, 46268, 57835, 80453, 115670, 160906, 231340, 321812, 402265, 503299, 804530, 1006598, 1609060, 2013196, 2516495, 5032990, 10065980, 21641857, 43283714, 86567428, 108209285, 216418570, 432837140]

約数ペア:

[(1, 432837140), (2, 216418570), (4, 108209285), (5, 86567428), (10, 43283714), (20, 21641857), (43, 10065980), (86, 5032990), (172, 2516495), (215, 2013196), (269, 1609060), (430, 1006598), (538, 804530), (860, 503299), (1076, 402265), (1345, 321812), (1871, 231340), (2690, 160906), (3742, 115670), (5380, 80453), (7484, 57835), (9355, 46268), (11567, 37420), (18710, 23134)]