69553080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{21467}}^1$

素因数の和:21490

約数の個数: 80

約数和(自身を含む): 233786520

約数和(自身を除く): 164233440

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 21467, 42934, 64401, 85868, 107335, 128802, 171736, 193203, 214670, 257604, 322005, 386406, 429340, 515208, 579609, 644010, 772812, 858680, 966015, 1159218, 1288020, 1545624, 1738827, 1932030, 2318436, 2576040, 2898045, 3477654, 3864060, 4636872, 5796090, 6955308, 7728120, 8694135, 11592180, 13910616, 17388270, 23184360, 34776540, 69553080]

約数ペア:

[(1, 69553080), (2, 34776540), (3, 23184360), (4, 17388270), (5, 13910616), (6, 11592180), (8, 8694135), (9, 7728120), (10, 6955308), (12, 5796090), (15, 4636872), (18, 3864060), (20, 3477654), (24, 2898045), (27, 2576040), (30, 2318436), (36, 1932030), (40, 1738827), (45, 1545624), (54, 1288020), (60, 1159218), (72, 966015), (81, 858680), (90, 772812), (108, 644010), (120, 579609), (135, 515208), (162, 429340), (180, 386406), (216, 322005), (270, 257604), (324, 214670), (360, 193203), (405, 171736), (540, 128802), (648, 107335), (810, 85868), (1080, 64401), (1620, 42934), (3240, 21467)]