667080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 2316600

約数和(自身を除く): 1649520

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, 109, 120, 136, 153, 170, 180, 204, 218, 255, 306, 327, 340, 360, 408, 436, 510, 545, 612, 654, 680, 765, 872, 981, 1020, 1090, 1224, 1308, 1530, 1635, 1853, 1962, 2040, 2180, 2616, 3060, 3270, 3706, 3924, 4360, 4905, 5559, 6120, 6540, 7412, 7848, 9265, 9810, 11118, 13080, 14824, 16677, 18530, 19620, 22236, 27795, 33354, 37060, 39240, 44472, 55590, 66708, 74120, 83385, 111180, 133416, 166770, 222360, 333540, 667080]

約数ペア:

[(1, 667080), (2, 333540), (3, 222360), (4, 166770), (5, 133416), (6, 111180), (8, 83385), (9, 74120), (10, 66708), (12, 55590), (15, 44472), (17, 39240), (18, 37060), (20, 33354), (24, 27795), (30, 22236), (34, 19620), (36, 18530), (40, 16677), (45, 14824), (51, 13080), (60, 11118), (68, 9810), (72, 9265), (85, 7848), (90, 7412), (102, 6540), (109, 6120), (120, 5559), (136, 4905), (153, 4360), (170, 3924), (180, 3706), (204, 3270), (218, 3060), (255, 2616), (306, 2180), (327, 2040), (340, 1962), (360, 1853), (408, 1635), (436, 1530), (510, 1308), (545, 1224), (612, 1090), (654, 1020), (680, 981), (765, 872)]