1156555040

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{71569}}^1$

素因数の和:71685

約数の個数: 48

約数和(自身を含む): 2759452920

約数和(自身を除く): 1602897880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 16160, 71569, 143138, 286276, 357845, 572552, 715690, 1145104, 1431380, 2290208, 2862760, 5725520, 7228469, 11451040, 14456938, 28913876, 36142345, 57827752, 72284690, 115655504, 144569380, 231311008, 289138760, 578277520, 1156555040]

約数ペア:

[(1, 1156555040), (2, 578277520), (4, 289138760), (5, 231311008), (8, 144569380), (10, 115655504), (16, 72284690), (20, 57827752), (32, 36142345), (40, 28913876), (80, 14456938), (101, 11451040), (160, 7228469), (202, 5725520), (404, 2862760), (505, 2290208), (808, 1431380), (1010, 1145104), (1616, 715690), (2020, 572552), (3232, 357845), (4040, 286276), (8080, 143138), (16160, 71569)]