76861560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2797}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 231674400

約数和(自身を除く): 154812840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 2797, 3435, 4580, 5496, 5594, 6870, 8391, 9160, 11188, 13740, 13985, 16782, 22376, 27480, 27970, 33564, 41955, 55940, 67128, 83910, 111880, 167820, 335640, 640513, 1281026, 1921539, 2562052, 3202565, 3843078, 5124104, 6405130, 7686156, 9607695, 12810260, 15372312, 19215390, 25620520, 38430780, 76861560]

約数ペア:

[(1, 76861560), (2, 38430780), (3, 25620520), (4, 19215390), (5, 15372312), (6, 12810260), (8, 9607695), (10, 7686156), (12, 6405130), (15, 5124104), (20, 3843078), (24, 3202565), (30, 2562052), (40, 1921539), (60, 1281026), (120, 640513), (229, 335640), (458, 167820), (687, 111880), (916, 83910), (1145, 67128), (1374, 55940), (1832, 41955), (2290, 33564), (2748, 27970), (2797, 27480), (3435, 22376), (4580, 16782), (5496, 13985), (5594, 13740), (6870, 11188), (8391, 9160)]