203629560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15859}}^1$

素因数の和:15980

約数の個数: 64

約数和(自身を含む): 616636800

約数和(自身を除く): 413007240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 15859, 31718, 47577, 63436, 79295, 95154, 126872, 158590, 190308, 237885, 317180, 380616, 475770, 634360, 951540, 1696913, 1903080, 3393826, 5090739, 6787652, 8484565, 10181478, 13575304, 16969130, 20362956, 25453695, 33938260, 40725912, 50907390, 67876520, 101814780, 203629560]

約数ペア:

[(1, 203629560), (2, 101814780), (3, 67876520), (4, 50907390), (5, 40725912), (6, 33938260), (8, 25453695), (10, 20362956), (12, 16969130), (15, 13575304), (20, 10181478), (24, 8484565), (30, 6787652), (40, 5090739), (60, 3393826), (107, 1903080), (120, 1696913), (214, 951540), (321, 634360), (428, 475770), (535, 380616), (642, 317180), (856, 237885), (1070, 190308), (1284, 158590), (1605, 126872), (2140, 95154), (2568, 79295), (3210, 63436), (4280, 47577), (6420, 31718), (12840, 15859)]