1205119980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6695111}}^1$

素因数の和:6695126

約数の個数: 36

約数和(自身を含む): 3655531152

約数和(自身を除く): 2450411172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6695111, 13390222, 20085333, 26780444, 33475555, 40170666, 60255999, 66951110, 80341332, 100426665, 120511998, 133902220, 200853330, 241023996, 301279995, 401706660, 602559990, 1205119980]

約数ペア:

[(1, 1205119980), (2, 602559990), (3, 401706660), (4, 301279995), (5, 241023996), (6, 200853330), (9, 133902220), (10, 120511998), (12, 100426665), (15, 80341332), (18, 66951110), (20, 60255999), (30, 40170666), (36, 33475555), (45, 26780444), (60, 20085333), (90, 13390222), (180, 6695111)]