156740417480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{606299}}^1$

素因数の和:606614

約数の個数: 64

約数和(自身を含む): 369309456000

約数和(自身を除く): 212569038520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 281, 460, 562, 920, 1124, 1405, 2248, 2810, 5620, 6463, 11240, 12926, 25852, 32315, 51704, 64630, 129260, 258520, 606299, 1212598, 2425196, 3031495, 4850392, 6062990, 12125980, 13944877, 24251960, 27889754, 55779508, 69724385, 111559016, 139448770, 170370019, 278897540, 340740038, 557795080, 681480076, 851850095, 1362960152, 1703700190, 3407400380, 3918510437, 6814800760, 7837020874, 15674041748, 19592552185, 31348083496, 39185104370, 78370208740, 156740417480]

約数ペア:

[(1, 156740417480), (2, 78370208740), (4, 39185104370), (5, 31348083496), (8, 19592552185), (10, 15674041748), (20, 7837020874), (23, 6814800760), (40, 3918510437), (46, 3407400380), (92, 1703700190), (115, 1362960152), (184, 851850095), (230, 681480076), (281, 557795080), (460, 340740038), (562, 278897540), (920, 170370019), (1124, 139448770), (1405, 111559016), (2248, 69724385), (2810, 55779508), (5620, 27889754), (6463, 24251960), (11240, 13944877), (12926, 12125980), (25852, 6062990), (32315, 4850392), (51704, 3031495), (64630, 2425196), (129260, 1212598), (258520, 606299)]