11590760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 16316440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 101, 151, 152, 190, 202, 302, 380, 404, 505, 604, 755, 760, 808, 1010, 1208, 1510, 1919, 2020, 2869, 3020, 3838, 4040, 5738, 6040, 7676, 9595, 11476, 14345, 15251, 15352, 19190, 22952, 28690, 30502, 38380, 57380, 61004, 76255, 76760, 114760, 122008, 152510, 289769, 305020, 579538, 610040, 1159076, 1448845, 2318152, 2897690, 5795380, 11590760]

約数ペア:

[(1, 11590760), (2, 5795380), (4, 2897690), (5, 2318152), (8, 1448845), (10, 1159076), (19, 610040), (20, 579538), (38, 305020), (40, 289769), (76, 152510), (95, 122008), (101, 114760), (151, 76760), (152, 76255), (190, 61004), (202, 57380), (302, 38380), (380, 30502), (404, 28690), (505, 22952), (604, 19190), (755, 15352), (760, 15251), (808, 14345), (1010, 11476), (1208, 9595), (1510, 7676), (1919, 6040), (2020, 5738), (2869, 4040), (3020, 3838)]