1060920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 3949920

約数和(自身を除く): 2889000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 421, 504, 630, 840, 842, 1260, 1263, 1684, 2105, 2520, 2526, 2947, 3368, 3789, 4210, 5052, 5894, 6315, 7578, 8420, 8841, 10104, 11788, 12630, 14735, 15156, 16840, 17682, 18945, 23576, 25260, 26523, 29470, 30312, 35364, 37890, 44205, 50520, 53046, 58940, 70728, 75780, 88410, 106092, 117880, 132615, 151560, 176820, 212184, 265230, 353640, 530460, 1060920]

約数ペア:

[(1, 1060920), (2, 530460), (3, 353640), (4, 265230), (5, 212184), (6, 176820), (7, 151560), (8, 132615), (9, 117880), (10, 106092), (12, 88410), (14, 75780), (15, 70728), (18, 58940), (20, 53046), (21, 50520), (24, 44205), (28, 37890), (30, 35364), (35, 30312), (36, 29470), (40, 26523), (42, 25260), (45, 23576), (56, 18945), (60, 17682), (63, 16840), (70, 15156), (72, 14735), (84, 12630), (90, 11788), (105, 10104), (120, 8841), (126, 8420), (140, 7578), (168, 6315), (180, 5894), (210, 5052), (252, 4210), (280, 3789), (315, 3368), (360, 2947), (420, 2526), (421, 2520), (504, 2105), (630, 1684), (840, 1263), (842, 1260)]