47779080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2063}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 144149760

約数和(自身を除く): 96370680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2063, 2316, 2895, 3860, 4126, 4632, 5790, 6189, 7720, 8252, 10315, 11580, 12378, 16504, 20630, 23160, 24756, 30945, 41260, 49512, 61890, 82520, 123780, 247560, 398159, 796318, 1194477, 1592636, 1990795, 2388954, 3185272, 3981590, 4777908, 5972385, 7963180, 9555816, 11944770, 15926360, 23889540, 47779080]

約数ペア:

[(1, 47779080), (2, 23889540), (3, 15926360), (4, 11944770), (5, 9555816), (6, 7963180), (8, 5972385), (10, 4777908), (12, 3981590), (15, 3185272), (20, 2388954), (24, 1990795), (30, 1592636), (40, 1194477), (60, 796318), (120, 398159), (193, 247560), (386, 123780), (579, 82520), (772, 61890), (965, 49512), (1158, 41260), (1544, 30945), (1930, 24756), (2063, 23160), (2316, 20630), (2895, 16504), (3860, 12378), (4126, 11580), (4632, 10315), (5790, 8252), (6189, 7720)]