69364960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61933}}^1$

素因数の和:61955

約数の個数: 48

約数和(自身を含む): 187288416

約数和(自身を除く): 117923456

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, 560, 1120, 61933, 123866, 247732, 309665, 433531, 495464, 619330, 867062, 990928, 1238660, 1734124, 1981856, 2167655, 2477320, 3468248, 4335310, 4954640, 6936496, 8670620, 9909280, 13872992, 17341240, 34682480, 69364960]

約数ペア:

[(1, 69364960), (2, 34682480), (4, 17341240), (5, 13872992), (7, 9909280), (8, 8670620), (10, 6936496), (14, 4954640), (16, 4335310), (20, 3468248), (28, 2477320), (32, 2167655), (35, 1981856), (40, 1734124), (56, 1238660), (70, 990928), (80, 867062), (112, 619330), (140, 495464), (160, 433531), (224, 309665), (280, 247732), (560, 123866), (1120, 61933)]