67672640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30211}}^1$

素因数の和:30235

約数の個数: 56

約数和(自身を含む): 184172352

約数和(自身を除く): 116499712

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, 448, 560, 1120, 2240, 30211, 60422, 120844, 151055, 211477, 241688, 302110, 422954, 483376, 604220, 845908, 966752, 1057385, 1208440, 1691816, 1933504, 2114770, 2416880, 3383632, 4229540, 4833760, 6767264, 8459080, 9667520, 13534528, 16918160, 33836320, 67672640]

約数ペア:

[(1, 67672640), (2, 33836320), (4, 16918160), (5, 13534528), (7, 9667520), (8, 8459080), (10, 6767264), (14, 4833760), (16, 4229540), (20, 3383632), (28, 2416880), (32, 2114770), (35, 1933504), (40, 1691816), (56, 1208440), (64, 1057385), (70, 966752), (80, 845908), (112, 604220), (140, 483376), (160, 422954), (224, 302110), (280, 241688), (320, 211477), (448, 151055), (560, 120844), (1120, 60422), (2240, 30211)]