89118960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53047}}^1$

素因数の和:53070

約数の個数: 80

約数和(自身を含む): 315741696

約数和(自身を除く): 226622736

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, 53047, 106094, 159141, 212188, 265235, 318282, 371329, 424376, 530470, 636564, 742658, 795705, 848752, 1060940, 1113987, 1273128, 1485316, 1591410, 1856645, 2121880, 2227974, 2546256, 2970632, 3182820, 3713290, 4243760, 4455948, 5569935, 5941264, 6365640, 7426580, 8911896, 11139870, 12731280, 14853160, 17823792, 22279740, 29706320, 44559480, 89118960]

約数ペア:

[(1, 89118960), (2, 44559480), (3, 29706320), (4, 22279740), (5, 17823792), (6, 14853160), (7, 12731280), (8, 11139870), (10, 8911896), (12, 7426580), (14, 6365640), (15, 5941264), (16, 5569935), (20, 4455948), (21, 4243760), (24, 3713290), (28, 3182820), (30, 2970632), (35, 2546256), (40, 2227974), (42, 2121880), (48, 1856645), (56, 1591410), (60, 1485316), (70, 1273128), (80, 1113987), (84, 1060940), (105, 848752), (112, 795705), (120, 742658), (140, 636564), (168, 530470), (210, 424376), (240, 371329), (280, 318282), (336, 265235), (420, 212188), (560, 159141), (840, 106094), (1680, 53047)]