938560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{419}}^1$

素因数の和:443

約数の個数: 56

約数和(自身を含む): 2560320

約数和(自身を除く): 1621760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 419, 448, 560, 838, 1120, 1676, 2095, 2240, 2933, 3352, 4190, 5866, 6704, 8380, 11732, 13408, 14665, 16760, 23464, 26816, 29330, 33520, 46928, 58660, 67040, 93856, 117320, 134080, 187712, 234640, 469280, 938560]

約数ペア:

[(1, 938560), (2, 469280), (4, 234640), (5, 187712), (7, 134080), (8, 117320), (10, 93856), (14, 67040), (16, 58660), (20, 46928), (28, 33520), (32, 29330), (35, 26816), (40, 23464), (56, 16760), (64, 14665), (70, 13408), (80, 11732), (112, 8380), (140, 6704), (160, 5866), (224, 4190), (280, 3352), (320, 2933), (419, 2240), (448, 2095), (560, 1676), (838, 1120)]