144497120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22027}}^1$

素因数の和:22083

約数の個数: 48

約数和(自身を含む): 349716528

約数和(自身を除く): 205219408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 22027, 44054, 88108, 110135, 176216, 220270, 352432, 440540, 704864, 881080, 903107, 1762160, 1806214, 3524320, 3612428, 4515535, 7224856, 9031070, 14449712, 18062140, 28899424, 36124280, 72248560, 144497120]

約数ペア:

[(1, 144497120), (2, 72248560), (4, 36124280), (5, 28899424), (8, 18062140), (10, 14449712), (16, 9031070), (20, 7224856), (32, 4515535), (40, 3612428), (41, 3524320), (80, 1806214), (82, 1762160), (160, 903107), (164, 881080), (205, 704864), (328, 440540), (410, 352432), (656, 220270), (820, 176216), (1312, 110135), (1640, 88108), (3280, 44054), (6560, 22027)]