232150240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29611}}^1$

素因数の和:29640

約数の個数: 72

約数和(自身を含む): 638020152

約数和(自身を除く): 405869912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 29611, 59222, 118444, 148055, 207277, 236888, 296110, 414554, 473776, 592220, 829108, 947552, 1036385, 1184440, 1450939, 1658216, 2072770, 2368880, 2901878, 3316432, 4145540, 4737760, 5803756, 6632864, 7254695, 8291080, 11607512, 14509390, 16582160, 23215024, 29018780, 33164320, 46430048, 58037560, 116075120, 232150240]

約数ペア:

[(1, 232150240), (2, 116075120), (4, 58037560), (5, 46430048), (7, 33164320), (8, 29018780), (10, 23215024), (14, 16582160), (16, 14509390), (20, 11607512), (28, 8291080), (32, 7254695), (35, 6632864), (40, 5803756), (49, 4737760), (56, 4145540), (70, 3316432), (80, 2901878), (98, 2368880), (112, 2072770), (140, 1658216), (160, 1450939), (196, 1184440), (224, 1036385), (245, 947552), (280, 829108), (392, 592220), (490, 473776), (560, 414554), (784, 296110), (980, 236888), (1120, 207277), (1568, 148055), (1960, 118444), (3920, 59222), (7840, 29611)]