73145826840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32081503}}^1$

素因数の和:32081536

約数の個数: 64

約数和(自身を含む): 230986828800

約数和(自身を除く): 157841001960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32081503, 64163006, 96244509, 128326012, 160407515, 192489018, 256652024, 320815030, 384978036, 481222545, 609548557, 641630060, 769956072, 962445090, 1219097114, 1283260120, 1828645671, 1924890180, 2438194228, 3047742785, 3657291342, 3849780360, 4876388456, 6095485570, 7314582684, 9143228355, 12190971140, 14629165368, 18286456710, 24381942280, 36572913420, 73145826840]

約数ペア:

[(1, 73145826840), (2, 36572913420), (3, 24381942280), (4, 18286456710), (5, 14629165368), (6, 12190971140), (8, 9143228355), (10, 7314582684), (12, 6095485570), (15, 4876388456), (19, 3849780360), (20, 3657291342), (24, 3047742785), (30, 2438194228), (38, 1924890180), (40, 1828645671), (57, 1283260120), (60, 1219097114), (76, 962445090), (95, 769956072), (114, 641630060), (120, 609548557), (152, 481222545), (190, 384978036), (228, 320815030), (285, 256652024), (380, 192489018), (456, 160407515), (570, 128326012), (760, 96244509), (1140, 64163006), (2280, 32081503)]