12676140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{70423}}^1$

素因数の和:70438

約数の個数: 36

約数和(自身を含む): 38451504

約数和(自身を除く): 25775364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 70423, 140846, 211269, 281692, 352115, 422538, 633807, 704230, 845076, 1056345, 1267614, 1408460, 2112690, 2535228, 3169035, 4225380, 6338070, 12676140]

約数ペア:

[(1, 12676140), (2, 6338070), (3, 4225380), (4, 3169035), (5, 2535228), (6, 2112690), (9, 1408460), (10, 1267614), (12, 1056345), (15, 845076), (18, 704230), (20, 633807), (30, 422538), (36, 352115), (45, 281692), (60, 211269), (90, 140846), (180, 70423)]