105255720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97459}}^1$

素因数の和:97479

約数の個数: 64

約数和(自身を含む): 350856000

約数和(自身を除く): 245600280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 97459, 194918, 292377, 389836, 487295, 584754, 779672, 877131, 974590, 1169508, 1461885, 1754262, 1949180, 2339016, 2631393, 2923770, 3508524, 3898360, 4385655, 5262786, 5847540, 7017048, 8771310, 10525572, 11695080, 13156965, 17542620, 21051144, 26313930, 35085240, 52627860, 105255720]

約数ペア:

[(1, 105255720), (2, 52627860), (3, 35085240), (4, 26313930), (5, 21051144), (6, 17542620), (8, 13156965), (9, 11695080), (10, 10525572), (12, 8771310), (15, 7017048), (18, 5847540), (20, 5262786), (24, 4385655), (27, 3898360), (30, 3508524), (36, 2923770), (40, 2631393), (45, 2339016), (54, 1949180), (60, 1754262), (72, 1461885), (90, 1169508), (108, 974590), (120, 877131), (135, 779672), (180, 584754), (216, 487295), (270, 389836), (360, 292377), (540, 194918), (1080, 97459)]