160257090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1567}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 440745984

約数和(自身を除く): 280488894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 487, 974, 1461, 1567, 2435, 2922, 3134, 3409, 4701, 4870, 6818, 7305, 7835, 9402, 10227, 10969, 14610, 15670, 17045, 20454, 21938, 23505, 32907, 34090, 47010, 51135, 54845, 65814, 102270, 109690, 164535, 329070, 763129, 1526258, 2289387, 3815645, 4578774, 5341903, 7631290, 10683806, 11446935, 16025709, 22893870, 26709515, 32051418, 53419030, 80128545, 160257090]

約数ペア:

[(1, 160257090), (2, 80128545), (3, 53419030), (5, 32051418), (6, 26709515), (7, 22893870), (10, 16025709), (14, 11446935), (15, 10683806), (21, 7631290), (30, 5341903), (35, 4578774), (42, 3815645), (70, 2289387), (105, 1526258), (210, 763129), (487, 329070), (974, 164535), (1461, 109690), (1567, 102270), (2435, 65814), (2922, 54845), (3134, 51135), (3409, 47010), (4701, 34090), (4870, 32907), (6818, 23505), (7305, 21938), (7835, 20454), (9402, 17045), (10227, 15670), (10969, 14610)]