75760380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140297}}^1$

素因数の和:140315

約数の個数: 48

約数和(自身を含む): 235700640

約数和(自身を除く): 159940260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 140297, 280594, 420891, 561188, 701485, 841782, 1262673, 1402970, 1683564, 2104455, 2525346, 2805940, 3788019, 4208910, 5050692, 6313365, 7576038, 8417820, 12626730, 15152076, 18940095, 25253460, 37880190, 75760380]

約数ペア:

[(1, 75760380), (2, 37880190), (3, 25253460), (4, 18940095), (5, 15152076), (6, 12626730), (9, 8417820), (10, 7576038), (12, 6313365), (15, 5050692), (18, 4208910), (20, 3788019), (27, 2805940), (30, 2525346), (36, 2104455), (45, 1683564), (54, 1402970), (60, 1262673), (90, 841782), (108, 701485), (135, 561188), (180, 420891), (270, 280594), (540, 140297)]