2768760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7691}}^1$

素因数の和:7708

約数の個数: 48

約数和(自身を含む): 8999640

約数和(自身を除く): 6230880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7691, 15382, 23073, 30764, 38455, 46146, 61528, 69219, 76910, 92292, 115365, 138438, 153820, 184584, 230730, 276876, 307640, 346095, 461460, 553752, 692190, 922920, 1384380, 2768760]

約数ペア:

[(1, 2768760), (2, 1384380), (3, 922920), (4, 692190), (5, 553752), (6, 461460), (8, 346095), (9, 307640), (10, 276876), (12, 230730), (15, 184584), (18, 153820), (20, 138438), (24, 115365), (30, 92292), (36, 76910), (40, 69219), (45, 61528), (60, 46146), (72, 38455), (90, 30764), (120, 23073), (180, 15382), (360, 7691)]