113580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{631}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 345072

約数和(自身を除く): 231492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 631, 1262, 1893, 2524, 3155, 3786, 5679, 6310, 7572, 9465, 11358, 12620, 18930, 22716, 28395, 37860, 56790, 113580]

約数ペア:

[(1, 113580), (2, 56790), (3, 37860), (4, 28395), (5, 22716), (6, 18930), (9, 12620), (10, 11358), (12, 9465), (15, 7572), (18, 6310), (20, 5679), (30, 3786), (36, 3155), (45, 2524), (60, 1893), (90, 1262), (180, 631)]