80199456

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43969}}^1$

素因数の和:44001

約数の個数: 48

約数和(自身を含む): 221608800

約数和(自身を除く): 141409344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 43969, 87938, 131907, 175876, 263814, 351752, 527628, 703504, 835411, 1055256, 1407008, 1670822, 2110512, 2506233, 3341644, 4221024, 5012466, 6683288, 10024932, 13366576, 20049864, 26733152, 40099728, 80199456]

約数ペア:

[(1, 80199456), (2, 40099728), (3, 26733152), (4, 20049864), (6, 13366576), (8, 10024932), (12, 6683288), (16, 5012466), (19, 4221024), (24, 3341644), (32, 2506233), (38, 2110512), (48, 1670822), (57, 1407008), (76, 1055256), (96, 835411), (114, 703504), (152, 527628), (228, 351752), (304, 263814), (456, 175876), (608, 131907), (912, 87938), (1824, 43969)]