32004299440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1\times {\mathrm{4231}}^1$

素因数の和:8378

約数の個数: 80

約数和(自身を含む): 77682456576

約数和(自身を除く): 45678157136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4111, 4231, 8222, 8462, 16444, 16924, 20555, 21155, 32888, 33848, 41110, 42310, 65776, 67696, 82220, 84620, 94553, 97313, 164440, 169240, 189106, 194626, 328880, 338480, 378212, 389252, 472765, 486565, 756424, 778504, 945530, 973130, 1512848, 1557008, 1891060, 1946260, 3782120, 3892520, 7564240, 7785040, 17393641, 34787282, 69574564, 86968205, 139149128, 173936410, 278298256, 347872820, 400053743, 695745640, 800107486, 1391491280, 1600214972, 2000268715, 3200429944, 4000537430, 6400859888, 8001074860, 16002149720, 32004299440]

約数ペア:

[(1, 32004299440), (2, 16002149720), (4, 8001074860), (5, 6400859888), (8, 4000537430), (10, 3200429944), (16, 2000268715), (20, 1600214972), (23, 1391491280), (40, 800107486), (46, 695745640), (80, 400053743), (92, 347872820), (115, 278298256), (184, 173936410), (230, 139149128), (368, 86968205), (460, 69574564), (920, 34787282), (1840, 17393641), (4111, 7785040), (4231, 7564240), (8222, 3892520), (8462, 3782120), (16444, 1946260), (16924, 1891060), (20555, 1557008), (21155, 1512848), (32888, 973130), (33848, 945530), (41110, 778504), (42310, 756424), (65776, 486565), (67696, 472765), (82220, 389252), (84620, 378212), (94553, 338480), (97313, 328880), (164440, 194626), (169240, 189106)]