130147080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{154937}}^1$

素因数の和:154958

約数の個数: 64

約数和(自身を含む): 446221440

約数和(自身を除く): 316074360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 154937, 309874, 464811, 619748, 774685, 929622, 1084559, 1239496, 1549370, 1859244, 2169118, 2324055, 3098740, 3253677, 3718488, 4338236, 4648110, 5422795, 6197480, 6507354, 8676472, 9296220, 10845590, 13014708, 16268385, 18592440, 21691180, 26029416, 32536770, 43382360, 65073540, 130147080]

約数ペア:

[(1, 130147080), (2, 65073540), (3, 43382360), (4, 32536770), (5, 26029416), (6, 21691180), (7, 18592440), (8, 16268385), (10, 13014708), (12, 10845590), (14, 9296220), (15, 8676472), (20, 6507354), (21, 6197480), (24, 5422795), (28, 4648110), (30, 4338236), (35, 3718488), (40, 3253677), (42, 3098740), (56, 2324055), (60, 2169118), (70, 1859244), (84, 1549370), (105, 1239496), (120, 1084559), (140, 929622), (168, 774685), (210, 619748), (280, 464811), (420, 309874), (840, 154937)]