8319030840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{16979}}^1$

素因数の和:18357

約数の個数: 96

約数和(自身を含む): 27058309200

約数和(自身を除く): 18739278360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1361, 2722, 4083, 5444, 6805, 8166, 10888, 12249, 13610, 16332, 16979, 20415, 24498, 27220, 32664, 33958, 40830, 48996, 50937, 54440, 61245, 67916, 81660, 84895, 97992, 101874, 122490, 135832, 152811, 163320, 169790, 203748, 244980, 254685, 305622, 339580, 407496, 489960, 509370, 611244, 679160, 764055, 1018740, 1222488, 1528110, 2037480, 3056220, 6112440, 23108419, 46216838, 69325257, 92433676, 115542095, 138650514, 184867352, 207975771, 231084190, 277301028, 346626285, 415951542, 462168380, 554602056, 693252570, 831903084, 924336760, 1039878855, 1386505140, 1663806168, 2079757710, 2773010280, 4159515420, 8319030840]

約数ペア:

[(1, 8319030840), (2, 4159515420), (3, 2773010280), (4, 2079757710), (5, 1663806168), (6, 1386505140), (8, 1039878855), (9, 924336760), (10, 831903084), (12, 693252570), (15, 554602056), (18, 462168380), (20, 415951542), (24, 346626285), (30, 277301028), (36, 231084190), (40, 207975771), (45, 184867352), (60, 138650514), (72, 115542095), (90, 92433676), (120, 69325257), (180, 46216838), (360, 23108419), (1361, 6112440), (2722, 3056220), (4083, 2037480), (5444, 1528110), (6805, 1222488), (8166, 1018740), (10888, 764055), (12249, 679160), (13610, 611244), (16332, 509370), (16979, 489960), (20415, 407496), (24498, 339580), (27220, 305622), (32664, 254685), (33958, 244980), (40830, 203748), (48996, 169790), (50937, 163320), (54440, 152811), (61245, 135832), (67916, 122490), (81660, 101874), (84895, 97992)]