4627520

素因数分解:

$2^6\times 5^1\times {\mathrm{14461}}^1$

素因数の和:14478

約数の個数: 28

約数和(自身を含む): 11020044

約数和(自身を除く): 6392524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14461, 28922, 57844, 72305, 115688, 144610, 231376, 289220, 462752, 578440, 925504, 1156880, 2313760, 4627520]

約数ペア:

[(1, 4627520), (2, 2313760), (4, 1156880), (5, 925504), (8, 578440), (10, 462752), (16, 289220), (20, 231376), (32, 144610), (40, 115688), (64, 72305), (80, 57844), (160, 28922), (320, 14461)]