27763680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8263}}^1$

素因数の和:8288

約数の個数: 96

約数和(自身を含む): 99961344

約数和(自身を除く): 72197664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8263, 16526, 24789, 33052, 41315, 49578, 57841, 66104, 82630, 99156, 115682, 123945, 132208, 165260, 173523, 198312, 231364, 247890, 264416, 289205, 330520, 347046, 396624, 462728, 495780, 578410, 661040, 694092, 793248, 867615, 925456, 991560, 1156820, 1322080, 1388184, 1735230, 1850912, 1983120, 2313640, 2776368, 3470460, 3966240, 4627280, 5552736, 6940920, 9254560, 13881840, 27763680]

約数ペア:

[(1, 27763680), (2, 13881840), (3, 9254560), (4, 6940920), (5, 5552736), (6, 4627280), (7, 3966240), (8, 3470460), (10, 2776368), (12, 2313640), (14, 1983120), (15, 1850912), (16, 1735230), (20, 1388184), (21, 1322080), (24, 1156820), (28, 991560), (30, 925456), (32, 867615), (35, 793248), (40, 694092), (42, 661040), (48, 578410), (56, 495780), (60, 462728), (70, 396624), (80, 347046), (84, 330520), (96, 289205), (105, 264416), (112, 247890), (120, 231364), (140, 198312), (160, 173523), (168, 165260), (210, 132208), (224, 123945), (240, 115682), (280, 99156), (336, 82630), (420, 66104), (480, 57841), (560, 49578), (672, 41315), (840, 33052), (1120, 24789), (1680, 16526), (3360, 8263)]