8317620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 26355840

約数和(自身を除く): 18038220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 211, 219, 270, 292, 365, 422, 438, 540, 633, 657, 730, 844, 876, 1055, 1095, 1266, 1314, 1460, 1899, 1971, 2110, 2190, 2532, 2628, 3165, 3285, 3798, 3942, 4220, 4380, 5697, 6330, 6570, 7596, 7884, 9495, 9855, 11394, 12660, 13140, 15403, 18990, 19710, 22788, 28485, 30806, 37980, 39420, 46209, 56970, 61612, 77015, 92418, 113940, 138627, 154030, 184836, 231045, 277254, 308060, 415881, 462090, 554508, 693135, 831762, 924180, 1386270, 1663524, 2079405, 2772540, 4158810, 8317620]

約数ペア:

[(1, 8317620), (2, 4158810), (3, 2772540), (4, 2079405), (5, 1663524), (6, 1386270), (9, 924180), (10, 831762), (12, 693135), (15, 554508), (18, 462090), (20, 415881), (27, 308060), (30, 277254), (36, 231045), (45, 184836), (54, 154030), (60, 138627), (73, 113940), (90, 92418), (108, 77015), (135, 61612), (146, 56970), (180, 46209), (211, 39420), (219, 37980), (270, 30806), (292, 28485), (365, 22788), (422, 19710), (438, 18990), (540, 15403), (633, 13140), (657, 12660), (730, 11394), (844, 9855), (876, 9495), (1055, 7884), (1095, 7596), (1266, 6570), (1314, 6330), (1460, 5697), (1899, 4380), (1971, 4220), (2110, 3942), (2190, 3798), (2532, 3285), (2628, 3165)]