80673152

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 104395648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 358, 448, 503, 716, 896, 1006, 1253, 1432, 2012, 2506, 2864, 3521, 4024, 5012, 5728, 7042, 8048, 10024, 11456, 14084, 16096, 20048, 22912, 28168, 32192, 40096, 56336, 64384, 80192, 90037, 112672, 160384, 180074, 225344, 360148, 450688, 630259, 720296, 1260518, 1440592, 2521036, 2881184, 5042072, 5762368, 10084144, 11524736, 20168288, 40336576, 80673152]

約数ペア:

[(1, 80673152), (2, 40336576), (4, 20168288), (7, 11524736), (8, 10084144), (14, 5762368), (16, 5042072), (28, 2881184), (32, 2521036), (56, 1440592), (64, 1260518), (112, 720296), (128, 630259), (179, 450688), (224, 360148), (358, 225344), (448, 180074), (503, 160384), (716, 112672), (896, 90037), (1006, 80192), (1253, 64384), (1432, 56336), (2012, 40096), (2506, 32192), (2864, 28168), (3521, 22912), (4024, 20048), (5012, 16096), (5728, 14084), (7042, 11456), (8048, 10024)]