1742780240

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{59359}}^1$

素因数の和:59739

約数の個数: 40

約数和(自身を含む): 4063073280

約数和(自身を除く): 2320293040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1835, 2936, 3670, 5872, 7340, 14680, 29360, 59359, 118718, 237436, 296795, 474872, 593590, 949744, 1187180, 2374360, 4748720, 21784753, 43569506, 87139012, 108923765, 174278024, 217847530, 348556048, 435695060, 871390120, 1742780240]

約数ペア:

[(1, 1742780240), (2, 871390120), (4, 435695060), (5, 348556048), (8, 217847530), (10, 174278024), (16, 108923765), (20, 87139012), (40, 43569506), (80, 21784753), (367, 4748720), (734, 2374360), (1468, 1187180), (1835, 949744), (2936, 593590), (3670, 474872), (5872, 296795), (7340, 237436), (14680, 118718), (29360, 59359)]