118373180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 260608320

約数和(自身を除く): 142235140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 277, 460, 554, 929, 1108, 1385, 1858, 2770, 3716, 4645, 5540, 6371, 9290, 12742, 18580, 21367, 25484, 31855, 42734, 63710, 85468, 106835, 127420, 213670, 257333, 427340, 514666, 1029332, 1286665, 2573330, 5146660, 5918659, 11837318, 23674636, 29593295, 59186590, 118373180]

約数ペア:

[(1, 118373180), (2, 59186590), (4, 29593295), (5, 23674636), (10, 11837318), (20, 5918659), (23, 5146660), (46, 2573330), (92, 1286665), (115, 1029332), (230, 514666), (277, 427340), (460, 257333), (554, 213670), (929, 127420), (1108, 106835), (1385, 85468), (1858, 63710), (2770, 42734), (3716, 31855), (4645, 25484), (5540, 21367), (6371, 18580), (9290, 12742)]