469280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{419}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 1270080

約数和(自身を除く): 800800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 419, 560, 838, 1120, 1676, 2095, 2933, 3352, 4190, 5866, 6704, 8380, 11732, 13408, 14665, 16760, 23464, 29330, 33520, 46928, 58660, 67040, 93856, 117320, 234640, 469280]

約数ペア:

[(1, 469280), (2, 234640), (4, 117320), (5, 93856), (7, 67040), (8, 58660), (10, 46928), (14, 33520), (16, 29330), (20, 23464), (28, 16760), (32, 14665), (35, 13408), (40, 11732), (56, 8380), (70, 6704), (80, 5866), (112, 4190), (140, 3352), (160, 2933), (224, 2095), (280, 1676), (419, 1120), (560, 838)]