20160102140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5821}}^1\times {\mathrm{7529}}^1$

素因数の和:13382

約数の個数: 48

約数和(自身を含む): 44190377280

約数和(自身を除く): 24030275140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5821, 7529, 11642, 15058, 23284, 29105, 30116, 37645, 58210, 75290, 116420, 133883, 150580, 173167, 267766, 346334, 535532, 669415, 692668, 865835, 1338830, 1731670, 2677660, 3463340, 43826309, 87652618, 175305236, 219131545, 438263090, 876526180, 1008005107, 2016010214, 4032020428, 5040025535, 10080051070, 20160102140]

約数ペア:

[(1, 20160102140), (2, 10080051070), (4, 5040025535), (5, 4032020428), (10, 2016010214), (20, 1008005107), (23, 876526180), (46, 438263090), (92, 219131545), (115, 175305236), (230, 87652618), (460, 43826309), (5821, 3463340), (7529, 2677660), (11642, 1731670), (15058, 1338830), (23284, 865835), (29105, 692668), (30116, 669415), (37645, 535532), (58210, 346334), (75290, 267766), (116420, 173167), (133883, 150580)]