88845960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{105769}}^1$

素因数の和:105790

約数の個数: 64

約数和(自身を含む): 304617600

約数和(自身を除く): 215771640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 105769, 211538, 317307, 423076, 528845, 634614, 740383, 846152, 1057690, 1269228, 1480766, 1586535, 2115380, 2221149, 2538456, 2961532, 3173070, 3701915, 4230760, 4442298, 5923064, 6346140, 7403830, 8884596, 11105745, 12692280, 14807660, 17769192, 22211490, 29615320, 44422980, 88845960]

約数ペア:

[(1, 88845960), (2, 44422980), (3, 29615320), (4, 22211490), (5, 17769192), (6, 14807660), (7, 12692280), (8, 11105745), (10, 8884596), (12, 7403830), (14, 6346140), (15, 5923064), (20, 4442298), (21, 4230760), (24, 3701915), (28, 3173070), (30, 2961532), (35, 2538456), (40, 2221149), (42, 2115380), (56, 1586535), (60, 1480766), (70, 1269228), (84, 1057690), (105, 846152), (120, 740383), (140, 634614), (168, 528845), (210, 423076), (280, 317307), (420, 211538), (840, 105769)]