260155080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42509}}^1$

素因数の和:42543

約数の個数: 96

約数和(自身を含む): 895260600

約数和(自身を除く): 635105520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 42509, 85018, 127527, 170036, 212545, 255054, 340072, 382581, 425090, 510108, 637635, 722653, 765162, 850180, 1020216, 1275270, 1445306, 1530324, 1700360, 1912905, 2167959, 2550540, 2890612, 3060648, 3613265, 3825810, 4335918, 5101080, 5781224, 6503877, 7226530, 7651620, 8671836, 10839795, 13007754, 14453060, 15303240, 17343672, 21679590, 26015508, 28906120, 32519385, 43359180, 52031016, 65038770, 86718360, 130077540, 260155080]

約数ペア:

[(1, 260155080), (2, 130077540), (3, 86718360), (4, 65038770), (5, 52031016), (6, 43359180), (8, 32519385), (9, 28906120), (10, 26015508), (12, 21679590), (15, 17343672), (17, 15303240), (18, 14453060), (20, 13007754), (24, 10839795), (30, 8671836), (34, 7651620), (36, 7226530), (40, 6503877), (45, 5781224), (51, 5101080), (60, 4335918), (68, 3825810), (72, 3613265), (85, 3060648), (90, 2890612), (102, 2550540), (120, 2167959), (136, 1912905), (153, 1700360), (170, 1530324), (180, 1445306), (204, 1275270), (255, 1020216), (306, 850180), (340, 765162), (360, 722653), (408, 637635), (510, 510108), (612, 425090), (680, 382581), (765, 340072), (1020, 255054), (1224, 212545), (1530, 170036), (2040, 127527), (3060, 85018), (6120, 42509)]