83630280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5087}}^1$

素因数の和:5238

約数の個数: 64

約数和(自身を含む): 252771840

約数和(自身を除く): 169141560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5087, 5480, 8220, 10174, 15261, 16440, 20348, 25435, 30522, 40696, 50870, 61044, 76305, 101740, 122088, 152610, 203480, 305220, 610440, 696919, 1393838, 2090757, 2787676, 3484595, 4181514, 5575352, 6969190, 8363028, 10453785, 13938380, 16726056, 20907570, 27876760, 41815140, 83630280]

約数ペア:

[(1, 83630280), (2, 41815140), (3, 27876760), (4, 20907570), (5, 16726056), (6, 13938380), (8, 10453785), (10, 8363028), (12, 6969190), (15, 5575352), (20, 4181514), (24, 3484595), (30, 2787676), (40, 2090757), (60, 1393838), (120, 696919), (137, 610440), (274, 305220), (411, 203480), (548, 152610), (685, 122088), (822, 101740), (1096, 76305), (1370, 61044), (1644, 50870), (2055, 40696), (2740, 30522), (3288, 25435), (4110, 20348), (5087, 16440), (5480, 15261), (8220, 10174)]