228766160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{673}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 609770496

約数和(自身を除く): 381004336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 607, 673, 1214, 1346, 2428, 2692, 3035, 3365, 4249, 4711, 4856, 5384, 6070, 6730, 8498, 9422, 9712, 10768, 12140, 13460, 16996, 18844, 21245, 23555, 24280, 26920, 33992, 37688, 42490, 47110, 48560, 53840, 67984, 75376, 84980, 94220, 169960, 188440, 339920, 376880, 408511, 817022, 1634044, 2042555, 2859577, 3268088, 4085110, 5719154, 6536176, 8170220, 11438308, 14297885, 16340440, 22876616, 28595770, 32680880, 45753232, 57191540, 114383080, 228766160]

約数ペア:

[(1, 228766160), (2, 114383080), (4, 57191540), (5, 45753232), (7, 32680880), (8, 28595770), (10, 22876616), (14, 16340440), (16, 14297885), (20, 11438308), (28, 8170220), (35, 6536176), (40, 5719154), (56, 4085110), (70, 3268088), (80, 2859577), (112, 2042555), (140, 1634044), (280, 817022), (560, 408511), (607, 376880), (673, 339920), (1214, 188440), (1346, 169960), (2428, 94220), (2692, 84980), (3035, 75376), (3365, 67984), (4249, 53840), (4711, 48560), (4856, 47110), (5384, 42490), (6070, 37688), (6730, 33992), (8498, 26920), (9422, 24280), (9712, 23555), (10768, 21245), (12140, 18844), (13460, 16996)]