101020440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4703}}^1$

素因数の和:4896

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 203798760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 4703, 5370, 7160, 9406, 10740, 14109, 18812, 21480, 23515, 28218, 37624, 47030, 56436, 70545, 94060, 112872, 141090, 188120, 282180, 564360, 841837, 1683674, 2525511, 3367348, 4209185, 5051022, 6734696, 8418370, 10102044, 12627555, 16836740, 20204088, 25255110, 33673480, 50510220, 101020440]

約数ペア:

[(1, 101020440), (2, 50510220), (3, 33673480), (4, 25255110), (5, 20204088), (6, 16836740), (8, 12627555), (10, 10102044), (12, 8418370), (15, 6734696), (20, 5051022), (24, 4209185), (30, 3367348), (40, 2525511), (60, 1683674), (120, 841837), (179, 564360), (358, 282180), (537, 188120), (716, 141090), (895, 112872), (1074, 94060), (1432, 70545), (1790, 56436), (2148, 47030), (2685, 37624), (3580, 28218), (4296, 23515), (4703, 21480), (5370, 18812), (7160, 14109), (9406, 10740)]