5551560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2227

約数の個数: 96

約数和(自身を含む): 20629440

約数和(自身を除く): 15077880

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, 504, 630, 840, 1260, 2203, 2520, 4406, 6609, 8812, 11015, 13218, 15421, 17624, 19827, 22030, 26436, 30842, 33045, 39654, 44060, 46263, 52872, 61684, 66090, 77105, 79308, 88120, 92526, 99135, 123368, 132180, 138789, 154210, 158616, 185052, 198270, 231315, 264360, 277578, 308420, 370104, 396540, 462630, 555156, 616840, 693945, 793080, 925260, 1110312, 1387890, 1850520, 2775780, 5551560]

約数ペア:

[(1, 5551560), (2, 2775780), (3, 1850520), (4, 1387890), (5, 1110312), (6, 925260), (7, 793080), (8, 693945), (9, 616840), (10, 555156), (12, 462630), (14, 396540), (15, 370104), (18, 308420), (20, 277578), (21, 264360), (24, 231315), (28, 198270), (30, 185052), (35, 158616), (36, 154210), (40, 138789), (42, 132180), (45, 123368), (56, 99135), (60, 92526), (63, 88120), (70, 79308), (72, 77105), (84, 66090), (90, 61684), (105, 52872), (120, 46263), (126, 44060), (140, 39654), (168, 33045), (180, 30842), (210, 26436), (252, 22030), (280, 19827), (315, 17624), (360, 15421), (420, 13218), (504, 11015), (630, 8812), (840, 6609), (1260, 4406), (2203, 2520)]