52480680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{62477}}^1$

素因数の和:62498

約数の個数: 64

約数和(自身を含む): 179936640

約数和(自身を除く): 127455960

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, 62477, 124954, 187431, 249908, 312385, 374862, 437339, 499816, 624770, 749724, 874678, 937155, 1249540, 1312017, 1499448, 1749356, 1874310, 2186695, 2499080, 2624034, 3498712, 3748620, 4373390, 5248068, 6560085, 7497240, 8746780, 10496136, 13120170, 17493560, 26240340, 52480680]

約数ペア:

[(1, 52480680), (2, 26240340), (3, 17493560), (4, 13120170), (5, 10496136), (6, 8746780), (7, 7497240), (8, 6560085), (10, 5248068), (12, 4373390), (14, 3748620), (15, 3498712), (20, 2624034), (21, 2499080), (24, 2186695), (28, 1874310), (30, 1749356), (35, 1499448), (40, 1312017), (42, 1249540), (56, 937155), (60, 874678), (70, 749724), (84, 624770), (105, 499816), (120, 437339), (140, 374862), (168, 312385), (210, 249908), (280, 187431), (420, 124954), (840, 62477)]