82118640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{593}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 255439008

約数和(自身を除く): 173320368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 577, 593, 1154, 1186, 1731, 1779, 2308, 2372, 2885, 2965, 3462, 3558, 4616, 4744, 5770, 5930, 6924, 7116, 8655, 8895, 9232, 9488, 11540, 11860, 13848, 14232, 17310, 17790, 23080, 23720, 27696, 28464, 34620, 35580, 46160, 47440, 69240, 71160, 138480, 142320, 342161, 684322, 1026483, 1368644, 1710805, 2052966, 2737288, 3421610, 4105932, 5132415, 5474576, 6843220, 8211864, 10264830, 13686440, 16423728, 20529660, 27372880, 41059320, 82118640]

約数ペア:

[(1, 82118640), (2, 41059320), (3, 27372880), (4, 20529660), (5, 16423728), (6, 13686440), (8, 10264830), (10, 8211864), (12, 6843220), (15, 5474576), (16, 5132415), (20, 4105932), (24, 3421610), (30, 2737288), (40, 2052966), (48, 1710805), (60, 1368644), (80, 1026483), (120, 684322), (240, 342161), (577, 142320), (593, 138480), (1154, 71160), (1186, 69240), (1731, 47440), (1779, 46160), (2308, 35580), (2372, 34620), (2885, 28464), (2965, 27696), (3462, 23720), (3558, 23080), (4616, 17790), (4744, 17310), (5770, 14232), (5930, 13848), (6924, 11860), (7116, 11540), (8655, 9488), (8895, 9232)]