27275080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3406

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 45300920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 3359, 4060, 6718, 8120, 13436, 16795, 23513, 26872, 33590, 47026, 67180, 94052, 97411, 117565, 134360, 188104, 194822, 235130, 389644, 470260, 487055, 681877, 779288, 940520, 974110, 1363754, 1948220, 2727508, 3409385, 3896440, 5455016, 6818770, 13637540, 27275080]

約数ペア:

[(1, 27275080), (2, 13637540), (4, 6818770), (5, 5455016), (7, 3896440), (8, 3409385), (10, 2727508), (14, 1948220), (20, 1363754), (28, 974110), (29, 940520), (35, 779288), (40, 681877), (56, 487055), (58, 470260), (70, 389644), (116, 235130), (140, 194822), (145, 188104), (203, 134360), (232, 117565), (280, 97411), (290, 94052), (406, 67180), (580, 47026), (812, 33590), (1015, 26872), (1160, 23513), (1624, 16795), (2030, 13436), (3359, 8120), (4060, 6718)]