91592960

素因数分解:

$2^8\times 5^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 221242560

約数和(自身を除く): 129649600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 439, 640, 652, 815, 878, 1280, 1304, 1630, 1756, 2195, 2608, 3260, 3512, 4390, 5216, 6520, 7024, 8780, 10432, 13040, 14048, 17560, 20864, 26080, 28096, 35120, 41728, 52160, 56192, 70240, 71557, 104320, 112384, 140480, 143114, 208640, 280960, 286228, 357785, 561920, 572456, 715570, 1144912, 1431140, 2289824, 2862280, 4579648, 5724560, 9159296, 11449120, 18318592, 22898240, 45796480, 91592960]

約数ペア:

[(1, 91592960), (2, 45796480), (4, 22898240), (5, 18318592), (8, 11449120), (10, 9159296), (16, 5724560), (20, 4579648), (32, 2862280), (40, 2289824), (64, 1431140), (80, 1144912), (128, 715570), (160, 572456), (163, 561920), (256, 357785), (320, 286228), (326, 280960), (439, 208640), (640, 143114), (652, 140480), (815, 112384), (878, 104320), (1280, 71557), (1304, 70240), (1630, 56192), (1756, 52160), (2195, 41728), (2608, 35120), (3260, 28096), (3512, 26080), (4390, 20864), (5216, 17560), (6520, 14048), (7024, 13040), (8780, 10432)]