26983920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3922

約数の個数: 80

約数和(自身を含む): 86556960

約数和(自身を除く): 59573040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 3877, 6960, 7754, 11631, 15508, 19385, 23262, 31016, 38770, 46524, 58155, 62032, 77540, 93048, 112433, 116310, 155080, 186096, 224866, 232620, 310160, 337299, 449732, 465240, 562165, 674598, 899464, 930480, 1124330, 1349196, 1686495, 1798928, 2248660, 2698392, 3372990, 4497320, 5396784, 6745980, 8994640, 13491960, 26983920]

約数ペア:

[(1, 26983920), (2, 13491960), (3, 8994640), (4, 6745980), (5, 5396784), (6, 4497320), (8, 3372990), (10, 2698392), (12, 2248660), (15, 1798928), (16, 1686495), (20, 1349196), (24, 1124330), (29, 930480), (30, 899464), (40, 674598), (48, 562165), (58, 465240), (60, 449732), (80, 337299), (87, 310160), (116, 232620), (120, 224866), (145, 186096), (174, 155080), (232, 116310), (240, 112433), (290, 93048), (348, 77540), (435, 62032), (464, 58155), (580, 46524), (696, 38770), (870, 31016), (1160, 23262), (1392, 19385), (1740, 15508), (2320, 11631), (3480, 7754), (3877, 6960)]