187794120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11423}}^1$

素因数の和:11574

約数の個数: 64

約数和(自身を含む): 567544320

約数和(自身を除く): 379750200

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, 5480, 8220, 11423, 16440, 22846, 34269, 45692, 57115, 68538, 91384, 114230, 137076, 171345, 228460, 274152, 342690, 456920, 685380, 1370760, 1564951, 3129902, 4694853, 6259804, 7824755, 9389706, 12519608, 15649510, 18779412, 23474265, 31299020, 37558824, 46948530, 62598040, 93897060, 187794120]

約数ペア:

[(1, 187794120), (2, 93897060), (3, 62598040), (4, 46948530), (5, 37558824), (6, 31299020), (8, 23474265), (10, 18779412), (12, 15649510), (15, 12519608), (20, 9389706), (24, 7824755), (30, 6259804), (40, 4694853), (60, 3129902), (120, 1564951), (137, 1370760), (274, 685380), (411, 456920), (548, 342690), (685, 274152), (822, 228460), (1096, 171345), (1370, 137076), (1644, 114230), (2055, 91384), (2740, 68538), (3288, 57115), (4110, 45692), (5480, 34269), (8220, 22846), (11423, 16440)]