27578742960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{179269}}^1$

素因数の和:179926

約数の個数: 80

約数和(自身を含む): 85627956960

約数和(自身を除く): 58049214000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 10256, 12820, 15384, 19230, 25640, 30768, 38460, 51280, 76920, 153840, 179269, 358538, 537807, 717076, 896345, 1075614, 1434152, 1792690, 2151228, 2689035, 2868304, 3585380, 4302456, 5378070, 7170760, 8604912, 10756140, 14341520, 21512280, 43024560, 114911429, 229822858, 344734287, 459645716, 574557145, 689468574, 919291432, 1149114290, 1378937148, 1723671435, 1838582864, 2298228580, 2757874296, 3447342870, 4596457160, 5515748592, 6894685740, 9192914320, 13789371480, 27578742960]

約数ペア:

[(1, 27578742960), (2, 13789371480), (3, 9192914320), (4, 6894685740), (5, 5515748592), (6, 4596457160), (8, 3447342870), (10, 2757874296), (12, 2298228580), (15, 1838582864), (16, 1723671435), (20, 1378937148), (24, 1149114290), (30, 919291432), (40, 689468574), (48, 574557145), (60, 459645716), (80, 344734287), (120, 229822858), (240, 114911429), (641, 43024560), (1282, 21512280), (1923, 14341520), (2564, 10756140), (3205, 8604912), (3846, 7170760), (5128, 5378070), (6410, 4302456), (7692, 3585380), (9615, 2868304), (10256, 2689035), (12820, 2151228), (15384, 1792690), (19230, 1434152), (25640, 1075614), (30768, 896345), (38460, 717076), (51280, 537807), (76920, 358538), (153840, 179269)]