115587180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{642151}}^1$

素因数の和:642166

約数の個数: 36

約数和(自身を含む): 350614992

約数和(自身を除く): 235027812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 642151, 1284302, 1926453, 2568604, 3210755, 3852906, 5779359, 6421510, 7705812, 9632265, 11558718, 12843020, 19264530, 23117436, 28896795, 38529060, 57793590, 115587180]

約数ペア:

[(1, 115587180), (2, 57793590), (3, 38529060), (4, 28896795), (5, 23117436), (6, 19264530), (9, 12843020), (10, 11558718), (12, 9632265), (15, 7705812), (18, 6421510), (20, 5779359), (30, 3852906), (36, 3210755), (45, 2568604), (60, 1926453), (90, 1284302), (180, 642151)]