121833640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 286156800

約数和(自身を除く): 164323160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 254, 290, 508, 580, 635, 827, 1016, 1160, 1270, 1654, 2540, 3308, 3683, 4135, 5080, 6616, 7366, 8270, 14732, 16540, 18415, 23983, 29464, 33080, 36830, 47966, 73660, 95932, 105029, 119915, 147320, 191864, 210058, 239830, 420116, 479660, 525145, 840232, 959320, 1050290, 2100580, 3045841, 4201160, 6091682, 12183364, 15229205, 24366728, 30458410, 60916820, 121833640]

約数ペア:

[(1, 121833640), (2, 60916820), (4, 30458410), (5, 24366728), (8, 15229205), (10, 12183364), (20, 6091682), (29, 4201160), (40, 3045841), (58, 2100580), (116, 1050290), (127, 959320), (145, 840232), (232, 525145), (254, 479660), (290, 420116), (508, 239830), (580, 210058), (635, 191864), (827, 147320), (1016, 119915), (1160, 105029), (1270, 95932), (1654, 73660), (2540, 47966), (3308, 36830), (3683, 33080), (4135, 29464), (5080, 23983), (6616, 18415), (7366, 16540), (8270, 14732)]