83682480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49811}}^1$

素因数の和:49834

約数の個数: 80

約数和(自身を含む): 296481024

約数和(自身を除く): 212798544

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, 49811, 99622, 149433, 199244, 249055, 298866, 348677, 398488, 498110, 597732, 697354, 747165, 796976, 996220, 1046031, 1195464, 1394708, 1494330, 1743385, 1992440, 2092062, 2390928, 2789416, 2988660, 3486770, 3984880, 4184124, 5230155, 5578832, 5977320, 6973540, 8368248, 10460310, 11954640, 13947080, 16736496, 20920620, 27894160, 41841240, 83682480]

約数ペア:

[(1, 83682480), (2, 41841240), (3, 27894160), (4, 20920620), (5, 16736496), (6, 13947080), (7, 11954640), (8, 10460310), (10, 8368248), (12, 6973540), (14, 5977320), (15, 5578832), (16, 5230155), (20, 4184124), (21, 3984880), (24, 3486770), (28, 2988660), (30, 2789416), (35, 2390928), (40, 2092062), (42, 1992440), (48, 1743385), (56, 1494330), (60, 1394708), (70, 1195464), (80, 1046031), (84, 996220), (105, 796976), (112, 747165), (120, 697354), (140, 597732), (168, 498110), (210, 398488), (240, 348677), (280, 298866), (336, 249055), (420, 199244), (560, 149433), (840, 99622), (1680, 49811)]