122607180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{681151}}^1$

素因数の和:681166

約数の個数: 36

約数和(自身を含む): 371908992

約数和(自身を除く): 249301812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 681151, 1362302, 2043453, 2724604, 3405755, 4086906, 6130359, 6811510, 8173812, 10217265, 12260718, 13623020, 20434530, 24521436, 30651795, 40869060, 61303590, 122607180]

約数ペア:

[(1, 122607180), (2, 61303590), (3, 40869060), (4, 30651795), (5, 24521436), (6, 20434530), (9, 13623020), (10, 12260718), (12, 10217265), (15, 8173812), (18, 6811510), (20, 6130359), (30, 4086906), (36, 3405755), (45, 2724604), (60, 2043453), (90, 1362302), (180, 681151)]