86323520

素因数分解:

$2^6\times 5^1\times {\mathrm{269761}}^1$

素因数の和:269778

約数の個数: 28

約数和(自身を含む): 205558644

約数和(自身を除く): 119235124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 269761, 539522, 1079044, 1348805, 2158088, 2697610, 4316176, 5395220, 8632352, 10790440, 17264704, 21580880, 43161760, 86323520]

約数ペア:

[(1, 86323520), (2, 43161760), (4, 21580880), (5, 17264704), (8, 10790440), (10, 8632352), (16, 5395220), (20, 4316176), (32, 2697610), (40, 2158088), (64, 1348805), (80, 1079044), (160, 539522), (320, 269761)]