40337760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4460

約数の個数: 96

約数和(自身を含む): 133781760

約数和(自身を除く): 93444000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4423, 4560, 8846, 9120, 13269, 17692, 22115, 26538, 35384, 44230, 53076, 66345, 70768, 84037, 88460, 106152, 132690, 141536, 168074, 176920, 212304, 252111, 265380, 336148, 353840, 420185, 424608, 504222, 530760, 672296, 707680, 840370, 1008444, 1061520, 1260555, 1344592, 1680740, 2016888, 2123040, 2521110, 2689184, 3361480, 4033776, 5042220, 6722960, 8067552, 10084440, 13445920, 20168880, 40337760]

約数ペア:

[(1, 40337760), (2, 20168880), (3, 13445920), (4, 10084440), (5, 8067552), (6, 6722960), (8, 5042220), (10, 4033776), (12, 3361480), (15, 2689184), (16, 2521110), (19, 2123040), (20, 2016888), (24, 1680740), (30, 1344592), (32, 1260555), (38, 1061520), (40, 1008444), (48, 840370), (57, 707680), (60, 672296), (76, 530760), (80, 504222), (95, 424608), (96, 420185), (114, 353840), (120, 336148), (152, 265380), (160, 252111), (190, 212304), (228, 176920), (240, 168074), (285, 141536), (304, 132690), (380, 106152), (456, 88460), (480, 84037), (570, 70768), (608, 66345), (760, 53076), (912, 44230), (1140, 35384), (1520, 26538), (1824, 22115), (2280, 17692), (3040, 13269), (4423, 9120), (4560, 8846)]