798536480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8011}}^1$

素因数の和:8122

約数の個数: 96

約数和(自身を含む): 2180545920

約数和(自身を除く): 1382009440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2492, 2848, 3115, 3560, 4984, 6230, 7120, 8011, 9968, 12460, 14240, 16022, 19936, 24920, 32044, 40055, 49840, 56077, 64088, 80110, 99680, 112154, 128176, 160220, 224308, 256352, 280385, 320440, 448616, 560770, 640880, 712979, 897232, 1121540, 1281760, 1425958, 1794464, 2243080, 2851916, 3564895, 4486160, 4990853, 5703832, 7129790, 8972320, 9981706, 11407664, 14259580, 19963412, 22815328, 24954265, 28519160, 39926824, 49908530, 57038320, 79853648, 99817060, 114076640, 159707296, 199634120, 399268240, 798536480]

約数ペア:

[(1, 798536480), (2, 399268240), (4, 199634120), (5, 159707296), (7, 114076640), (8, 99817060), (10, 79853648), (14, 57038320), (16, 49908530), (20, 39926824), (28, 28519160), (32, 24954265), (35, 22815328), (40, 19963412), (56, 14259580), (70, 11407664), (80, 9981706), (89, 8972320), (112, 7129790), (140, 5703832), (160, 4990853), (178, 4486160), (224, 3564895), (280, 2851916), (356, 2243080), (445, 1794464), (560, 1425958), (623, 1281760), (712, 1121540), (890, 897232), (1120, 712979), (1246, 640880), (1424, 560770), (1780, 448616), (2492, 320440), (2848, 280385), (3115, 256352), (3560, 224308), (4984, 160220), (6230, 128176), (7120, 112154), (8011, 99680), (9968, 80110), (12460, 64088), (14240, 56077), (16022, 49840), (19936, 40055), (24920, 32044)]