55576080

素因数分解:

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

素因数の和:11053

約数の個数: 120

約数和(自身を含む): 213325632

約数和(自身を除く): 157749552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 11027, 22054, 33081, 44108, 55135, 66162, 77189, 88216, 99243, 110270, 132324, 154378, 165405, 176432, 198486, 220540, 231567, 264648, 308756, 330810, 385945, 396972, 441080, 463134, 496215, 529296, 617512, 661620, 694701, 771890, 793944, 882160, 926268, 992430, 1157835, 1235024, 1323240, 1389402, 1543780, 1587888, 1852536, 1984860, 2315670, 2646480, 2778804, 3087560, 3473505, 3705072, 3969720, 4631340, 5557608, 6175120, 6947010, 7939440, 9262680, 11115216, 13894020, 18525360, 27788040, 55576080]

約数ペア:

[(1, 55576080), (2, 27788040), (3, 18525360), (4, 13894020), (5, 11115216), (6, 9262680), (7, 7939440), (8, 6947010), (9, 6175120), (10, 5557608), (12, 4631340), (14, 3969720), (15, 3705072), (16, 3473505), (18, 3087560), (20, 2778804), (21, 2646480), (24, 2315670), (28, 1984860), (30, 1852536), (35, 1587888), (36, 1543780), (40, 1389402), (42, 1323240), (45, 1235024), (48, 1157835), (56, 992430), (60, 926268), (63, 882160), (70, 793944), (72, 771890), (80, 694701), (84, 661620), (90, 617512), (105, 529296), (112, 496215), (120, 463134), (126, 441080), (140, 396972), (144, 385945), (168, 330810), (180, 308756), (210, 264648), (240, 231567), (252, 220540), (280, 198486), (315, 176432), (336, 165405), (360, 154378), (420, 132324), (504, 110270), (560, 99243), (630, 88216), (720, 77189), (840, 66162), (1008, 55135), (1260, 44108), (1680, 33081), (2520, 22054), (5040, 11027)]