18525360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11027}}^1$

素因数の和:11050

約数の個数: 80

約数和(自身を含む): 65638656

約数和(自身を除く): 47113296

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, 11027, 22054, 33081, 44108, 55135, 66162, 77189, 88216, 110270, 132324, 154378, 165405, 176432, 220540, 231567, 264648, 308756, 330810, 385945, 441080, 463134, 529296, 617512, 661620, 771890, 882160, 926268, 1157835, 1235024, 1323240, 1543780, 1852536, 2315670, 2646480, 3087560, 3705072, 4631340, 6175120, 9262680, 18525360]

約数ペア:

[(1, 18525360), (2, 9262680), (3, 6175120), (4, 4631340), (5, 3705072), (6, 3087560), (7, 2646480), (8, 2315670), (10, 1852536), (12, 1543780), (14, 1323240), (15, 1235024), (16, 1157835), (20, 926268), (21, 882160), (24, 771890), (28, 661620), (30, 617512), (35, 529296), (40, 463134), (42, 441080), (48, 385945), (56, 330810), (60, 308756), (70, 264648), (80, 231567), (84, 220540), (105, 176432), (112, 165405), (120, 154378), (140, 132324), (168, 110270), (210, 88216), (240, 77189), (280, 66162), (336, 55135), (420, 44108), (560, 33081), (840, 22054), (1680, 11027)]