227739120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{135559}}^1$

素因数の和:135582

約数の個数: 80

約数和(自身を含む): 806853120

約数和(自身を除く): 579114000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 135559, 271118, 406677, 542236, 677795, 813354, 948913, 1084472, 1355590, 1626708, 1897826, 2033385, 2168944, 2711180, 2846739, 3253416, 3795652, 4066770, 4744565, 5422360, 5693478, 6506832, 7591304, 8133540, 9489130, 10844720, 11386956, 14233695, 15182608, 16267080, 18978260, 22773912, 28467390, 32534160, 37956520, 45547824, 56934780, 75913040, 113869560, 227739120]

約数ペア:

[(1, 227739120), (2, 113869560), (3, 75913040), (4, 56934780), (5, 45547824), (6, 37956520), (7, 32534160), (8, 28467390), (10, 22773912), (12, 18978260), (14, 16267080), (15, 15182608), (16, 14233695), (20, 11386956), (21, 10844720), (24, 9489130), (28, 8133540), (30, 7591304), (35, 6506832), (40, 5693478), (42, 5422360), (48, 4744565), (56, 4066770), (60, 3795652), (70, 3253416), (80, 2846739), (84, 2711180), (105, 2168944), (112, 2033385), (120, 1897826), (140, 1626708), (168, 1355590), (210, 1084472), (240, 948913), (280, 813354), (336, 677795), (420, 542236), (560, 406677), (840, 271118), (1680, 135559)]