429615040

素因数分解:

$2^6\times 5^1\times {\mathrm{1342547}}^1$

素因数の和:1342564

約数の個数: 28

約数和(自身を含む): 1023021576

約数和(自身を除く): 593406536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1342547, 2685094, 5370188, 6712735, 10740376, 13425470, 21480752, 26850940, 42961504, 53701880, 85923008, 107403760, 214807520, 429615040]

約数ペア:

[(1, 429615040), (2, 214807520), (4, 107403760), (5, 85923008), (8, 53701880), (10, 42961504), (16, 26850940), (20, 21480752), (32, 13425470), (40, 10740376), (64, 6712735), (80, 5370188), (160, 2685094), (320, 1342547)]