160889330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 344977920

約数和(自身を除く): 184088590

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 61, 70, 82, 122, 205, 287, 305, 410, 427, 574, 610, 854, 919, 1435, 1838, 2135, 2501, 2870, 4270, 4595, 5002, 6433, 9190, 12505, 12866, 17507, 25010, 32165, 35014, 37679, 56059, 64330, 75358, 87535, 112118, 175070, 188395, 263753, 280295, 376790, 392413, 527506, 560590, 784826, 1318765, 1962065, 2298419, 2637530, 3924130, 4596838, 11492095, 16088933, 22984190, 32177866, 80444665, 160889330]

約数ペア:

[(1, 160889330), (2, 80444665), (5, 32177866), (7, 22984190), (10, 16088933), (14, 11492095), (35, 4596838), (41, 3924130), (61, 2637530), (70, 2298419), (82, 1962065), (122, 1318765), (205, 784826), (287, 560590), (305, 527506), (410, 392413), (427, 376790), (574, 280295), (610, 263753), (854, 188395), (919, 175070), (1435, 112118), (1838, 87535), (2135, 75358), (2501, 64330), (2870, 56059), (4270, 37679), (4595, 35014), (5002, 32165), (6433, 25010), (9190, 17507), (12505, 12866)]