202160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:58

約数の個数: 60

約数和(自身を含む): 566928

約数和(自身を除く): 364768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 361, 380, 532, 560, 665, 722, 760, 1064, 1330, 1444, 1520, 1805, 2128, 2527, 2660, 2888, 3610, 5054, 5320, 5776, 7220, 10108, 10640, 12635, 14440, 20216, 25270, 28880, 40432, 50540, 101080, 202160]

約数ペア:

[(1, 202160), (2, 101080), (4, 50540), (5, 40432), (7, 28880), (8, 25270), (10, 20216), (14, 14440), (16, 12635), (19, 10640), (20, 10108), (28, 7220), (35, 5776), (38, 5320), (40, 5054), (56, 3610), (70, 2888), (76, 2660), (80, 2527), (95, 2128), (112, 1805), (133, 1520), (140, 1444), (152, 1330), (190, 1064), (266, 760), (280, 722), (304, 665), (361, 560), (380, 532)]