85758960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{51047}}^1$

素因数の和:51070

約数の個数: 80

約数和(自身を含む): 303837696

約数和(自身を除く): 218078736

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, 51047, 102094, 153141, 204188, 255235, 306282, 357329, 408376, 510470, 612564, 714658, 765705, 816752, 1020940, 1071987, 1225128, 1429316, 1531410, 1786645, 2041880, 2143974, 2450256, 2858632, 3062820, 3573290, 4083760, 4287948, 5359935, 5717264, 6125640, 7146580, 8575896, 10719870, 12251280, 14293160, 17151792, 21439740, 28586320, 42879480, 85758960]

約数ペア:

[(1, 85758960), (2, 42879480), (3, 28586320), (4, 21439740), (5, 17151792), (6, 14293160), (7, 12251280), (8, 10719870), (10, 8575896), (12, 7146580), (14, 6125640), (15, 5717264), (16, 5359935), (20, 4287948), (21, 4083760), (24, 3573290), (28, 3062820), (30, 2858632), (35, 2450256), (40, 2143974), (42, 2041880), (48, 1786645), (56, 1531410), (60, 1429316), (70, 1225128), (80, 1071987), (84, 1020940), (105, 816752), (112, 765705), (120, 714658), (140, 612564), (168, 510470), (210, 408376), (240, 357329), (280, 306282), (336, 255235), (420, 204188), (560, 153141), (840, 102094), (1680, 51047)]