32008180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 38753420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 230, 298, 460, 467, 596, 745, 934, 1490, 1868, 2335, 2980, 3427, 4670, 6854, 9340, 10741, 13708, 17135, 21482, 34270, 42964, 53705, 68540, 69583, 107410, 139166, 214820, 278332, 347915, 695830, 1391660, 1600409, 3200818, 6401636, 8002045, 16004090, 32008180]

約数ペア:

[(1, 32008180), (2, 16004090), (4, 8002045), (5, 6401636), (10, 3200818), (20, 1600409), (23, 1391660), (46, 695830), (92, 347915), (115, 278332), (149, 214820), (230, 139166), (298, 107410), (460, 69583), (467, 68540), (596, 53705), (745, 42964), (934, 34270), (1490, 21482), (1868, 17135), (2335, 13708), (2980, 10741), (3427, 9340), (4670, 6854)]