236344040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3079}}^1$

素因数の和:3210

約数の個数: 64

約数和(自身を含む): 565488000

約数和(自身を除く): 329143960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 101, 152, 190, 202, 380, 404, 505, 760, 808, 1010, 1919, 2020, 3079, 3838, 4040, 6158, 7676, 9595, 12316, 15352, 15395, 19190, 24632, 30790, 38380, 58501, 61580, 76760, 117002, 123160, 234004, 292505, 310979, 468008, 585010, 621958, 1170020, 1243916, 1554895, 2340040, 2487832, 3109790, 5908601, 6219580, 11817202, 12439160, 23634404, 29543005, 47268808, 59086010, 118172020, 236344040]

約数ペア:

[(1, 236344040), (2, 118172020), (4, 59086010), (5, 47268808), (8, 29543005), (10, 23634404), (19, 12439160), (20, 11817202), (38, 6219580), (40, 5908601), (76, 3109790), (95, 2487832), (101, 2340040), (152, 1554895), (190, 1243916), (202, 1170020), (380, 621958), (404, 585010), (505, 468008), (760, 310979), (808, 292505), (1010, 234004), (1919, 123160), (2020, 117002), (3079, 76760), (3838, 61580), (4040, 58501), (6158, 38380), (7676, 30790), (9595, 24632), (12316, 19190), (15352, 15395)]