144588080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19861}}^1$

素因数の和:19894

約数の個数: 80

約数和(自身を含む): 413765184

約数和(自身を除く): 269177104

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 19861, 39722, 79444, 99305, 139027, 158888, 198610, 258193, 278054, 317776, 397220, 516386, 556108, 695135, 794440, 1032772, 1112216, 1290965, 1390270, 1588880, 1807351, 2065544, 2224432, 2581930, 2780540, 3614702, 4131088, 5163860, 5561080, 7229404, 9036755, 10327720, 11122160, 14458808, 18073510, 20655440, 28917616, 36147020, 72294040, 144588080]

約数ペア:

[(1, 144588080), (2, 72294040), (4, 36147020), (5, 28917616), (7, 20655440), (8, 18073510), (10, 14458808), (13, 11122160), (14, 10327720), (16, 9036755), (20, 7229404), (26, 5561080), (28, 5163860), (35, 4131088), (40, 3614702), (52, 2780540), (56, 2581930), (65, 2224432), (70, 2065544), (80, 1807351), (91, 1588880), (104, 1390270), (112, 1290965), (130, 1112216), (140, 1032772), (182, 794440), (208, 695135), (260, 556108), (280, 516386), (364, 397220), (455, 317776), (520, 278054), (560, 258193), (728, 198610), (910, 158888), (1040, 139027), (1456, 99305), (1820, 79444), (3640, 39722), (7280, 19861)]