40512060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{225067}}^1$

素因数の和:225082

約数の個数: 36

約数和(自身を含む): 122887128

約数和(自身を除く): 82375068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 225067, 450134, 675201, 900268, 1125335, 1350402, 2025603, 2250670, 2700804, 3376005, 4051206, 4501340, 6752010, 8102412, 10128015, 13504020, 20256030, 40512060]

約数ペア:

[(1, 40512060), (2, 20256030), (3, 13504020), (4, 10128015), (5, 8102412), (6, 6752010), (9, 4501340), (10, 4051206), (12, 3376005), (15, 2700804), (18, 2250670), (20, 2025603), (30, 1350402), (36, 1125335), (45, 900268), (60, 675201), (90, 450134), (180, 225067)]