155241480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6703}}^1$

素因数の和:6910

約数の個数: 64

約数和(自身を含む): 468207360

約数和(自身を除く): 312965880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 6703, 7720, 11580, 13406, 20109, 23160, 26812, 33515, 40218, 53624, 67030, 80436, 100545, 134060, 160872, 201090, 268120, 402180, 804360, 1293679, 2587358, 3881037, 5174716, 6468395, 7762074, 10349432, 12936790, 15524148, 19405185, 25873580, 31048296, 38810370, 51747160, 77620740, 155241480]

約数ペア:

[(1, 155241480), (2, 77620740), (3, 51747160), (4, 38810370), (5, 31048296), (6, 25873580), (8, 19405185), (10, 15524148), (12, 12936790), (15, 10349432), (20, 7762074), (24, 6468395), (30, 5174716), (40, 3881037), (60, 2587358), (120, 1293679), (193, 804360), (386, 402180), (579, 268120), (772, 201090), (965, 160872), (1158, 134060), (1544, 100545), (1930, 80436), (2316, 67030), (2895, 53624), (3860, 40218), (4632, 33515), (5790, 26812), (6703, 23160), (7720, 20109), (11580, 13406)]