12060440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 20598760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2267, 2660, 4534, 5320, 9068, 11335, 15869, 18136, 22670, 31738, 43073, 45340, 63476, 79345, 86146, 90680, 126952, 158690, 172292, 215365, 301511, 317380, 344584, 430730, 603022, 634760, 861460, 1206044, 1507555, 1722920, 2412088, 3015110, 6030220, 12060440]

約数ペア:

[(1, 12060440), (2, 6030220), (4, 3015110), (5, 2412088), (7, 1722920), (8, 1507555), (10, 1206044), (14, 861460), (19, 634760), (20, 603022), (28, 430730), (35, 344584), (38, 317380), (40, 301511), (56, 215365), (70, 172292), (76, 158690), (95, 126952), (133, 90680), (140, 86146), (152, 79345), (190, 63476), (266, 45340), (280, 43073), (380, 31738), (532, 22670), (665, 18136), (760, 15869), (1064, 11335), (1330, 9068), (2267, 5320), (2660, 4534)]