22840920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21149}}^1$

素因数の和:21169

約数の個数: 64

約数和(自身を含む): 76140000

約数和(自身を除く): 53299080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21149, 42298, 63447, 84596, 105745, 126894, 169192, 190341, 211490, 253788, 317235, 380682, 422980, 507576, 571023, 634470, 761364, 845960, 951705, 1142046, 1268940, 1522728, 1903410, 2284092, 2537880, 2855115, 3806820, 4568184, 5710230, 7613640, 11420460, 22840920]

約数ペア:

[(1, 22840920), (2, 11420460), (3, 7613640), (4, 5710230), (5, 4568184), (6, 3806820), (8, 2855115), (9, 2537880), (10, 2284092), (12, 1903410), (15, 1522728), (18, 1268940), (20, 1142046), (24, 951705), (27, 845960), (30, 761364), (36, 634470), (40, 571023), (45, 507576), (54, 422980), (60, 380682), (72, 317235), (90, 253788), (108, 211490), (120, 190341), (135, 169192), (180, 126894), (216, 105745), (270, 84596), (360, 63447), (540, 42298), (1080, 21149)]