29000960

素因数分解:

$2^8\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 70395360

約数和(自身を除く): 41394400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 163, 256, 278, 320, 326, 556, 640, 652, 695, 815, 1112, 1280, 1304, 1390, 1630, 2224, 2608, 2780, 3260, 4448, 5216, 5560, 6520, 8896, 10432, 11120, 13040, 17792, 20864, 22240, 22657, 26080, 35584, 41728, 44480, 45314, 52160, 88960, 90628, 104320, 113285, 177920, 181256, 208640, 226570, 362512, 453140, 725024, 906280, 1450048, 1812560, 2900096, 3625120, 5800192, 7250240, 14500480, 29000960]

約数ペア:

[(1, 29000960), (2, 14500480), (4, 7250240), (5, 5800192), (8, 3625120), (10, 2900096), (16, 1812560), (20, 1450048), (32, 906280), (40, 725024), (64, 453140), (80, 362512), (128, 226570), (139, 208640), (160, 181256), (163, 177920), (256, 113285), (278, 104320), (320, 90628), (326, 88960), (556, 52160), (640, 45314), (652, 44480), (695, 41728), (815, 35584), (1112, 26080), (1280, 22657), (1304, 22240), (1390, 20864), (1630, 17792), (2224, 13040), (2608, 11120), (2780, 10432), (3260, 8896), (4448, 6520), (5216, 5560)]