224334520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5003}}^1$

素因数の和:5092

約数の個数: 64

約数和(自身を含む): 540432000

約数和(自身を除く): 316097480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2360, 4484, 5003, 5605, 8968, 10006, 11210, 20012, 22420, 25015, 40024, 44840, 50030, 95057, 100060, 190114, 200120, 295177, 380228, 475285, 590354, 760456, 950570, 1180708, 1475885, 1901140, 2361416, 2951770, 3802280, 5608363, 5903540, 11216726, 11807080, 22433452, 28041815, 44866904, 56083630, 112167260, 224334520]

約数ペア:

[(1, 224334520), (2, 112167260), (4, 56083630), (5, 44866904), (8, 28041815), (10, 22433452), (19, 11807080), (20, 11216726), (38, 5903540), (40, 5608363), (59, 3802280), (76, 2951770), (95, 2361416), (118, 1901140), (152, 1475885), (190, 1180708), (236, 950570), (295, 760456), (380, 590354), (472, 475285), (590, 380228), (760, 295177), (1121, 200120), (1180, 190114), (2242, 100060), (2360, 95057), (4484, 50030), (5003, 44840), (5605, 40024), (8968, 25015), (10006, 22420), (11210, 20012)]