56802480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33811}}^1$

素因数の和:33834

約数の個数: 80

約数和(自身を含む): 201249024

約数和(自身を除く): 144446544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33811, 67622, 101433, 135244, 169055, 202866, 236677, 270488, 338110, 405732, 473354, 507165, 540976, 676220, 710031, 811464, 946708, 1014330, 1183385, 1352440, 1420062, 1622928, 1893416, 2028660, 2366770, 2704880, 2840124, 3550155, 3786832, 4057320, 4733540, 5680248, 7100310, 8114640, 9467080, 11360496, 14200620, 18934160, 28401240, 56802480]

約数ペア:

[(1, 56802480), (2, 28401240), (3, 18934160), (4, 14200620), (5, 11360496), (6, 9467080), (7, 8114640), (8, 7100310), (10, 5680248), (12, 4733540), (14, 4057320), (15, 3786832), (16, 3550155), (20, 2840124), (21, 2704880), (24, 2366770), (28, 2028660), (30, 1893416), (35, 1622928), (40, 1420062), (42, 1352440), (48, 1183385), (56, 1014330), (60, 946708), (70, 811464), (80, 710031), (84, 676220), (105, 540976), (112, 507165), (120, 473354), (140, 405732), (168, 338110), (210, 270488), (240, 236677), (280, 202866), (336, 169055), (420, 135244), (560, 101433), (840, 67622), (1680, 33811)]