170732227520

素因数分解:

$2^6\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1215349}}^1$

素因数の和:1215805

約数の個数: 56

約数和(自身を含む): 407482548000

約数和(自身を除く): 236750320480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 439, 878, 1756, 2195, 3512, 4390, 7024, 8780, 14048, 17560, 28096, 35120, 70240, 140480, 1215349, 2430698, 4861396, 6076745, 9722792, 12153490, 19445584, 24306980, 38891168, 48613960, 77782336, 97227920, 194455840, 388911680, 533538211, 1067076422, 2134152844, 2667691055, 4268305688, 5335382110, 8536611376, 10670764220, 17073222752, 21341528440, 34146445504, 42683056880, 85366113760, 170732227520]

約数ペア:

[(1, 170732227520), (2, 85366113760), (4, 42683056880), (5, 34146445504), (8, 21341528440), (10, 17073222752), (16, 10670764220), (20, 8536611376), (32, 5335382110), (40, 4268305688), (64, 2667691055), (80, 2134152844), (160, 1067076422), (320, 533538211), (439, 388911680), (878, 194455840), (1756, 97227920), (2195, 77782336), (3512, 48613960), (4390, 38891168), (7024, 24306980), (8780, 19445584), (14048, 12153490), (17560, 9722792), (28096, 6076745), (35120, 4861396), (70240, 2430698), (140480, 1215349)]