295304480

素因数分解:

$2^5\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4649}}^1$

素因数の和:5061

約数の個数: 48

約数和(自身を含む): 699564600

約数和(自身を除く): 404260120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 397, 794, 1588, 1985, 3176, 3970, 4649, 6352, 7940, 9298, 12704, 15880, 18596, 23245, 31760, 37192, 46490, 63520, 74384, 92980, 148768, 185960, 371920, 743840, 1845653, 3691306, 7382612, 9228265, 14765224, 18456530, 29530448, 36913060, 59060896, 73826120, 147652240, 295304480]

約数ペア:

[(1, 295304480), (2, 147652240), (4, 73826120), (5, 59060896), (8, 36913060), (10, 29530448), (16, 18456530), (20, 14765224), (32, 9228265), (40, 7382612), (80, 3691306), (160, 1845653), (397, 743840), (794, 371920), (1588, 185960), (1985, 148768), (3176, 92980), (3970, 74384), (4649, 63520), (6352, 46490), (7940, 37192), (9298, 31760), (12704, 23245), (15880, 18596)]