7392720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30803}}^1$

素因数の和:30819

約数の個数: 40

約数和(自身を含む): 22918176

約数和(自身を除く): 15525456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30803, 61606, 92409, 123212, 154015, 184818, 246424, 308030, 369636, 462045, 492848, 616060, 739272, 924090, 1232120, 1478544, 1848180, 2464240, 3696360, 7392720]

約数ペア:

[(1, 7392720), (2, 3696360), (3, 2464240), (4, 1848180), (5, 1478544), (6, 1232120), (8, 924090), (10, 739272), (12, 616060), (15, 492848), (16, 462045), (20, 369636), (24, 308030), (30, 246424), (40, 184818), (48, 154015), (60, 123212), (80, 92409), (120, 61606), (240, 30803)]